A store offers a 30% discount on a clarinet that was marked up by 5% form the original retail price for $405.the sales tax is 9%. What does the clarinet cost?.

Answers

Answer 1

Answer:

$324.46

Step-by-step explanation:

$405 × 0.05= $20.25 is how much it is marked up if the original price is $405.

$405 +$ 20.25 = $425.25 is the new total of the clarinet

Now 30 % of $425.25... $425.25×0.30= $127.58 is what 30% is.

You have to subtract th $127.58 from $425.25 to get the discounted price.

$425.25 - $127.58 = $297.67

Next you have to calculate for the 9% and add it to the discounted price.

$297.67 × .09 = $26.79

$297.67 + $26.79= $324.46

$324.46 is the cost of the clarinet.


Related Questions

A satellite orbits in an elliptical path such that the Earth's center is one of the foci of the ellipse. The distance from the center of the orbit to the Earth's center is 4,100 miles. The foci are halfway between the center and the major axis vertices. Which equation can be used to model the path of this satellite's orbit?

Answers

Answer:

[tex]\frac{x^2}{8200^2} +\frac{y^2}{7101.4^2}=1[/tex]

Step-by-step explanation:

The equation of the ellipse with centre at origin and major axis along the x-axis is:

[tex]\frac{x^2}{a^2}+\frac{y^2}{b^2}=1[/tex]

Where 2a is the length of the major axis and 2b is the length of the minor axis. The following equation shows the relationship between the foci (c), major axis and minor axis:

a² = c² + b²

Since the earth center is one of the foci of the ellipse with distance from the center of the orbit to the Earth's center is 4,100 miles. Therefore the foci is at (4100, 0).

Hence c = 4100

Also, The foci are halfway between the center and the major axis vertices. Therefore the distance between the center and the major axis vertices (a) is twice the distance from the center of the orbit to the Earth's center.

a = 2c = 2(4100) = 8200 miles

We can get the distance from the center to the minor axis vertices (b), using:

a² = c² + b²

8200² = 4100² + b²

b² = 8200² - 4100²

b² = 50430000

b=√50430000

b = 7101.4 miles

The ellipse equation is:

[tex]\frac{x^2}{8200^2} +\frac{y^2}{7101.4^2}=1[/tex]

Answer:

[tex]\frac{x^{2} }{67,240,000}+\frac{y^{2} }{50,430,000} =1[/tex]

Step-by-step explanation:

.Mariam went to the store to buy some apples. The price per pound of the apples is $6 per pound and she has a coupon for $2.25 off the final amount. With the coupon, how much would Mariam have to pay to buy 3 pounds of apples? Also, write an expression for the cost to buy p pounds of apples, assuming at least one pound is purchased.

Answers

Answer:

$15.75

$6p-$2.25

Miguel is reading a 338-page book. In the first 40 minutes he spends reading, he reads 52 pages. If he continues reading at the same rate, how many minutes will it take him to read the entire book?

Answers

Answer: 260 minutes.

Step-by-step explanation:

This represents the ratio between the minutes he reads and the pages he reads: 40 : 52

The book Miguel is reading is 338 pages long. Miguel also reads 52 pages in 40 minutes. You can divide 338 by 52, which is equal to 6.5.

If it takes Miguel 40 minutes to read 52 pages, then we can multiply that by 6.5. 40 x 6.5 = 260.

In conclusion, it will take Miguel 260 minutes to read the entire book, or 4 hours and 20 minutes.

Answer:

260 minutes

Step-by-step explanation:

40:52

x:338

338*40=52x

13,520/52

260:338

3(2x+6)
Distributive Property

Answers

Answer:

6x+18

Step-by-step explanation:

Multiply 3 to all the numbers on the parenthesis

Hope this helps!

It would be 6x+18
basically what you do is 3•2x+6•3. The dot means to multiply if you didn’t know.

Monica received a score of 12 or 20 points on their test, what percent did they get correct

Answers

Answer: 60%

Step-by-step explanation:

12/60=0.6

0.6*100=60

Answer:

60%

Step-by-step explanation:

12÷20=0.6

0.6×100=60

find the slope of the line

Answers

Answer:

Number 7 is 3/4 and 8 is 4/-3

Step-by-step explanation:You start at the first point and count up to the same line, then count to the left or right (whichever one it is) and thats the slope. slope is always rise over run

Number 7 is 3/4 and 8 is 4/-3

Can you help me thank you

Answers

I thinks it’s B I think I’m wrong

Answer:

What you have is correct :)

Step-by-step explanation:

CAN SOMEONE PLEASE CHECK MY ANSWER!!!!!

Answers

YUHWHSJSBS THE ANSWER IS !!

Answer:

It is not correct, but very, very close, so great job!!

Step-by-step explanation:

When doing graphing of this sort, I always use Desmos to check my answers, so just get the website and go to the graphing calculator, type in the function, and you should get your graph.

The only thing you missed was that the other two points are (-3,-1) and (3,-1), rather than 3 and -3.

cuanto es 5 + 2d = 9​

Answers

Answer: d=2

Step-by-step explanation:

Given

5+2d=9

Subtract 5 on both sides

5+2d-5=9-5

2d=4

Divide 2 on both sides

2d/2=4/2

d=2

Hope this helps!! :)

Please let me know if you have any questions

D would equal Two (2)

Which value of x makes the value of the expression x - 11.5 a negative number?

Answers

Answer:

11

Step-by-step explanation:

The absolute value of any positive number is the number itself, so 11 has 11 as an absolute value. Also, the absolute value of a negative number is its (positive) opposite, so also has 11 as an absolute value.

I’m so confuse pls help me

Answers

B it’s b I am pretty sure it’s bbbbbb

as part of a fundraiser a local charity has sold 10 raffle tickets with a goal of selling 60 tickets what percentage of the goal has been sold

Answers

Answer:

6

Step-by-step explanation:

Define the opposite and the absolute value of -8.
O The opposite of -8 is -8. The absolute value of -8 is 8.
O The opposite of -8 is -8. The absolute value of -8 is -8.
O The opposite of -8 is 8. The absolute value of -8 is 8.
O The opposite of -8 is 8. The absolute value of -8 is -8.

Answers

Answer:

The opposite of -8 is 0 and the absolute value in 8

Step-by-step explanation:

Answer:

The opposite of -8 is 8. The absolute value of -8 is 8.

Step-by-step explanation:

Help me please !!!



And thank you

Answers

Answer:

804.4

Step-by-step explanation:

the formula for the volume of a cube is the side length cubed,

so:

(9.3)(9.3)(9.3) = 804.357

then round it to 804.4

hope this helped!

5.


Identify the mapping diagram that represents the relation and determine whether the relation is a function.

{(–3, –6), (–1, –6), (5, –6), (8, –6)}

Which of the following is true?


A. choice a.


B. choice d.


C. choice c.


D. choice b.

Answers

Answer:

The answer is D. choice B. The coordinate point CAN share the same y point but, CANNOT share the same x point

Step-by-step explanation:

For all values of x, y = - 6

Your function:

y = - 6

PLZZ HELPP is this positive negative or zero

Answers

Answer:

positive to zero because its above the zero

Step-by-step explanation:

Answer:

Negative

Step-by-step explanation:

Because any two positive equals a positive

Negative equal positive

Two unlike sign become a negative

so positive 0.5 + negative b= Negative

The differnce between a number divide by 3 and 4 is 20

Answers

Answer:

(n/3)/4 =20

Step-by-step explanation:

i think this is what your looking for if not im sorry

have a blessed day :)

Use the given scale factor and the side lengths of the scale drawing to
determine the side lengths of the real object.
Scale factor: 2:1
14 in
D
17 in
Scale drawing
Object
A. Side a is 8.5 inches long and side bis 7 inches long,
B. Side a is 15 inches long and side bis 12 inches long,
Ο Ο ОО
C. Side ais 19 inches long and side bis 16 inches long,
D. Side a is 34 inches long and side bis 28 inches long,

Answers

Goooo but it’s b and it’s 17 in

Answer:

It is A

Step-by-step explanation:

I got it wrong because of the other guy and I got to see the answer.

Evaluate 2x when X4

what’s the answer for this?

Answers

If x is equal to 4 then you have to substitute the x in the 2x.

So it would look like this:

2(4)

Multiply them 2x4 which would give you 8. So the answer is 8.
8. Sub the 4 for the x. The solve!

(4 x 5)2 - 6 + 3 = ?

Answers

Answer:37

Step-by-step explanation:You multiply the ones that are in the parenthes

The Answer is 37, hope this helps.

Enter the value for x that makes the equation ž (4x – 8) + 3x = 36 true.​

Answers

X=44/7

Step-by-step explanation:

4x-8+3x=36

7x-8=36

7x=36+8

7x=44

X=44/7

An equation is shown below:

5(2x - 8) + 15 = -15

Write the steps you will use to solve the equation and explain each step. i need the steps plzzzz

Answers

Step-by-step explanation:

10x-40+15=-15

10x=-15-15+40

10x=10

x=1

Answer is 1

Help need answers quick (unprofessional behavior and wrong answers will get reported)

Answers

Answer:

step 2 is the answer. when you start the question it's already in pemdas order. 48÷6 equals 8 then multiply it by the other 8 then you can add that quotient to the 10 which is 74 then subtract it by 7 and you get 67. step 2 goes the wrong way and ads the 8 with the 10 before multiplying the 8 by the 8 making everything go in wrong turns.

Help me plssssss I need help

Answers

hey it’s 129 because you have to multiply all of the numbers listed. brainlist would be much appreciated i hope your day is perfect because you are. :)

which number is less than 909 and greater than 868​

Answers

Answer:

There is multiple answers.

869-908

Step-by-step explanation:

869-908 is less than 909, but greater that 868.

plz help me



The container below contains 2 gray. 1 white, and 4 black marbles. Without looking, if Eric chooses a marble from the container will the probability be closer to O or to 1 that Eric will select a white marble? A gray marble? A black marble? Justify each of your predictions.​

Answers

Step-by-step explanation:

Probability of Grey ball = 2/7 or 0.285. It is closer to 0

Probability of White marble = 1/7 or 0.142. It is closer to 0

Probability of Black marble = 4/7 or 0.571. It is closer to 1

Help 7th grader :) plzzz :3

Answers

30/12 is 2.5
The scale factor is 2.5
16x2.5 is 40
Side PQ is 40 inches

evaluate the expression 82+(-17)-(-53)

Answers

Answer:

Step-by-step explanation:

82 - 17 + 53

= 188

Answer:

118

Step-by-step explanation:

ANSWER THESE TWO QUESTIONS CORRECTLY TO BE MARKED BRAINILEST

Answers

Answer:

In this example, if you buy an item at $18.99 with 25% discount, you will pay 18.99 - 4.7475 = 14.24 dollars.

Step-by-step explanation:

Silver scored 48 points in 4 basketball games. If Silver scored the same amount in each game how many points would he score in 10 games?

Answers

Answer: 120

Step-by-step explanation: He scores 12 points each game. 12 x 10 = 120 Good luck! :D

120. 48/4 equals 12 points a game. Multiply by 10 (games) to get 120 points!
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