MATHEMATICS MIDDLE SCHOOL

A waitress earns $6.50 an hour. One day she works 7 hours and earns $23 in tips. How much total money does she earn? Anna is selling chocolate bars for $3 each. She started the day with 11 chocolate bars and ended the day with 3 chocolate bars. How much money did she earn from selling chocolate bars? A company runs analytics on their customers and notices that on a particular day, 465 males visited their website; twice as many females as males visited the website. If 1⁄5 of the females that visited the site that day made a purchase, how many females made a purchase on the website that day? A school district is raising money for cancer research. The elementary schools raise $2,300 and the secondary schools raise $6,100. If the school district wants to divide the funds evenly between two different charities, how much money does each charity receive? Rachel bought 3 novels and 8 biographies. Each book costs $5. How much money did Rachel spend on books? Lenny gets $60 as a monthly allowance. He spends $20 on a new shirt. If school lunches cost $5, how many school lunches can he buy with the remaining money?

Answers

Answer 1

Answer:

1. She earned a total of $68.50

2. She earned $24 from selling 8 chocolate bars

3. Sorry, I’m not sure about this one

4. Each charity will receive $4,200

5. Rachel spent $55 on books

6. He can buy 8 school lunches with his remaining allowance

Hope this helps you!

Answer 2

Answer: Waitress earns $68.5
Anna earns $24

Related Questions

During the weekdays, Horton uses a car to deliver pizzas. Horton uses a truck to deliver pizzas on the weekend, since the number of pizzas increases. The more pizzas Horton delivers, the more money he makes. Column A Column B 1. number of pizzas Horton delivers 2. the vehicle Horton uses 3. the amount of money Horton makes 4. the number of miles Horton drives during deliveries A. both the independent and the dependent variable B. dependent variable C. neither the independent nor the dependent variable D. independent variable
What is equal to 75% of 1/2
How do you find the volume of a cylinder?? Step by step by step
I really need help with this pls help and show work
Please Help me and answer quickly

I need an explanation and answer

Answers

Answer:

a ║ c

b ║ f

Step-by-step explanation:

when parallel lines are cut by a transversal line, the supplementary angles are angles whose angle measure adds up to 180°

so answers are:

a ║ c

b ║ f

green paint is made by mixing 5 pints of blue paint with 2 pints of yellow paint. how many pints of blue paint are needed to make 28 pints of green paint

Answers

Answer:

20 pints because if you mix 5 pints of blue and 2 pints of yellow it ='s 7 there are 4*7 to = 28 so you would multiply the 4 by the number of pints it took and if you do the math 5 x 4 =20 and 2x4=8 add them together and it = 28 so your answer is 20

Step-by-step explanation:

A cell phone plan uses a fixed charge of $20 per month plus 10 cents for each minute used to calculate the total bill. The total bill, t, can be expressed in terms of the number of minutes, m, by the function rule t=20+0.10m. Which rule describes the inverse function?t=20−0.10m

m=20+0.10t

t=−20+0.10m

m=10t−200

Answers

We have function t=20+0.10m and we want to find inverse function, so we want to have value of m in times of t.
t=20+0.10m /-20 both sides
t-20=0.10m /*10 (multiply both sides by 10)
10t-200=m
m=10t-200 - its the final result, so the answer is D.

A book sold 34,400 copies in its first month of release. Suppose this represents 8.9% of the number of copies sold to date. How many copies have been sold todate?
Round your answer to the nearest whole number

Answers

Answer:

386,517 copies

Steps:

34,400/x = 8.9/100

3,440,000 = 8.9x

x = 386,516.854

*I will give 15 points*Which number is a rational number that can be converted into a fraction?

-6.153638...
_
0.59

-4π

√7

Answers

Answer:

-6.153638 and 0.59

Marta got 60% off a pair of shoes. If theshoes cost $15.90 (before sales tax), what was the
original price of the shoes?

Answers

$25! Think about it, to get $15.90 as your discounted price, the unknown number must be multiplied by 60% to get $15.90. If you wanna find the original price, do the opposite! What is $15.90 divided by .6? $25!

Answer:

Step-by-step explanation:

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Robin earned $4,320 in 9 weeks. How much did he earn working a full year? (assume Robin worked 50 weeks during the year)

A new truck costs $32,000. The car’s value will depreciate over time, which means it will lose value. For tax purposes, depreciation is usually calculated linearly. If the truck is worth $24,500 after three years, write an explicit formula for the value of the car after n years.

What is the answer for this combination:12C5

PLS HELP ME W THIS QUESTION