Mathematics High School

2. Your family eats at a Foo Fight Restaurant. The bill is $168. The family leaves a tip and spends a total of $201.60.
a. How much was the tip in dollars? Show your work.
b. How much was the tip as a percentage of the bill? Show your work.

Answers

Answer 1
$33.6 in tips 201.60-168
20% tip 168x.2
Answer 2
Answer- A- 33.6
B- 20%
For A subtract subtract 168 from 201.60
For question B do 33.6÷168 and multiply it by 100

Related Questions

3x+25=2(4x-10)

Can somebody plz explain to me how to solve this

Answers

3x+25=2(4x-10)
3x+25=8x-20
+20 +20 (factor and match like terms)
3x+45=8x
-3x -3x
45=5x
X=9

HELP ASAP ASAP ASAP!!! I WILL MARK BRAINLIST!!!!!!









What is the measure of an angle that turns through 3/4 of a complete circle?

34º


270º

43º

75º

Answers

270º

Step-by-step explanation:

A full circle is 360 degrees. So, 3/4 of a circle is 270.

rewrite in a simpler equivalent form and solve

Answers

Solution: x = 4
Here’s a more clear explanation I found :)) have a good day

please help i’m sorry!!! 15 points again!

Answers

Answer:

Guess I'll agree with the other person.

Step-by-step explanation:

Based on the scatter plot which is the best prediction of the number of gallons of water used by this business when the cost of water is $180

Answers

Answer:

Step-by-step explanation:

49^x/4-5 = 343^x/3 what does x equal

Answers

Answer 8 here is why because 34 x8 is 184

Charlie runs laps around a track. The table shows how long it takes him to run different numbers of laps. How long would it take Charlie to run 7 laps? Numbers 2 4 6 8 10. Time 18 36 54 72 90

Answers

Answer:

42

Step-by-step explanation:

Answer:

63

Step-by-step explanation:

find one lap

2/2=1

18/2=9

1 lap = 9

1·7=7

9·7=63

a) Which of the four curves, A, B, C or D,
is a sketch of the curve with equation y = 2* ?
A
b) Give the coordinates of any points of
intersection of the curve of y = 2with
the axes.
If there are no points of intersection
write, 'no points'.
(1)

Answers

Answer:

Step-by-step explanation:

what is the expression 3 fewer than k

Answers

k-3 is the expression for 3 fewer than K

help please. 10 points to who help me​

Answers

9514 1404 393

Answer:

  64/109 ≈ 0.5872

Step-by-step explanation:

41 + 23 = 64 of the events have outcome E.

An additional 35 + 10 = 45 do not.

The probability of an outcome of E is 64 out of a total of 64+45 = 109 events.

  P(E) = 64/109 ≈ 0.5872

Read the following bar graph and answer the following related questions :



a) Who got the maximum marks?
b) Who got the minimum marks?
c) The ratio between the marks obtained by Saroj and Vimla is _______.
d) How many girls have got marks of more than 100?

Answers

Answer:

who got the maximum marks? it would have been apala she got the high mark

Answer to get marked brainiest!

Answers

Answer:

D

Step-by-step explanation:

D. He should keep flipping :)

I also need help on this

Find the missing angle

Answers

the missing anigal i a 82 degrez trangal

180 - (20 + 35) = 125°

180 - 156 = 24°

180 - (24 + 125) = 31°

The answer is 31°

Please help. Need to find the equation of the tangent at point P. Give your answer in the form y=ax+b where a and b are both fractions with denominator 24. ​

Answers

Answer:

y=7/24x+625/24

Step-by-step explanation:

-7x+24y=-25"2

-7x+24y=625

+7x            +7x

24y=7x+625

divide 24

y=7/24x+625/24

Got this for my mathswatch too

Please help will mark brainliest

Answers

-3
Hope this helps !!!!!

Answer: -3

Step-by-step explanation: Hope I helped! :D

use the disturbitive property to write an expression that is equivalant to 8(a+4)

Answers

Answer:

8a + 32

Step-by-step explanation:

To use the distributive property, multiply 8 x a and multiply 8 x 4

Esis inversely proportional to t.
When s = 0.8, t = 7
Work out t when s = 70

Answers

Answer:

t=0.08

Step-by-step explanation:

see attached kindly

please help :) it's not to hard​

Answers

Answer:

c

Step-by-step explanation:

a number p divided by 7 is less than -3​

Answers

p/7 < -3
,,,,,,,,,,,,,,,

The inequality expression is p ÷ 7 < -3.

What is inequality?

It shows a relationship between two numbers or two expressions.

There are commonly used four inequalities:

Less than = <

Greater than = >

Less than and equal = ≤

Greater than and equal = ≥

We have,

Number = p

Now,

A number p divided by 7 is less than -3​

This can be written as,

p ÷ 7 < -3

p/7 < 3

p < (7 x 3)

p < 21

Thus,

The number p is less than 21.

Learn more about inequalities here:

https://brainly.com/question/20383699

#SPJ2

(2) Need help ASAP -BRAINLIEST

Answers

Answer:

B

Step-by-step explanation:

I just took the test and teacher said it

Answer:

b

Step-by-step explanation:

/////////////////////////////////////////////

Can y’all help with this question plz

Answers

Pi x diameter = 14pi or 43.99 in.

write1/64 as a power of 2

Answers

Answer:

2^-6.

Step-by-step explanation:

64 = 2^6

so 1/64 = 1 / 2^6

= 2^-6.

Answer:

64 as a power of 2 is 2 in to 6

Step-by-step explanation:

64=2 times 2 times 2 times 2 times 2 times 2 times 2=2 to 6

The number of math problems was increased from 15 to 21. By what percent did the number of problems increase?

A 20%
B 30%
C 40%
D 45%

Answers

your answer is c. 40%

how will you remember what changes when reflecting across the x-axis?
here are 20 points lovely person

Answers

Answer: When you reflect a point across the x-axis the x-coordinate remains the same, but the y-coordinate is transformed into its opposite

Step-by-step explanation:

Elimination equations
9x - 4y = 19
4x+4y=20

Answers

13x = 39
X = 3
Sub back in,
12 + 4y = 20
Y = 2
Hope this helps and please mark me as brainliest, I’m trying to level up

The solution to the system of equations 9x - 4y = 19 and 4x + 4y = 20

is x = 3 and y = 2.

What are linear and non-linear functions?

A straight line on the coordinate plane is represented by a linear function. As an illustration, the equation y = 3x - 2 depicts a linear function because it is a straight line in the coordinate plane.

Any function whose graph is not a straight line is said to be nonlinear.

Any curve other than a straight line can be a graph of it.

An example of a non-linear function is a quadratic function.

Given, Two linear equations in two variables 'x' and 'y',

9x - 4y = 19 and 4x + 4y = 20.

Now, Adding these two equations we have,

13x = 39.

x = 3 and hence y = 2.

learn more about linear equations here :

https://brainly.com/question/11897796

#SPJ2

PLEASE HURRY Figure ABCD is transformed to figure A'B'C'D':
5
4
3
B
2
Ic
TO
1
А
10
-1
2
2
3.4 5
Yc
A
D
Which angle in Figure A'B'C'D' is equal to ZDAB?
D'A'B'
ZA'B'C'
2B'C'D'
dhe
C'D'A'

Answers

Answer:

∠D'A'B'

Step-by-step explanation:

HELP please!!! ill give brainliest :)

Answers

I’m pretty sure the correct answer is B

At a sale, shirts were sold for $16 each. This price was 80% of their original price. What was the original price?

Answers

Answer:

$20 was the original price. 16÷20= .8=80%

Answer:

The original price is 100%. and 80%

Step-by-step explanation:

The original price is 100%. and 80%=$15. ⇒1%=$1580=$0.1875. ⇒100%=$0.1875×100=$18.75.

The measure of angle ABD is 105º. The measure of angle ABC is 75º. What is the measure of angle CBD? A 75° B >C ? D 1>) 170° 1) 30° 1) 25° 1) 180°​

Answers

30°

105-75=30°
djdhshshe

over which of the following approximate intervals is the water level decreasing
pls help !

Answers

Answer:

B and C

Step-by-step explanation:

It is going down

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