Mathematics, 17.10.2019 16:00 kelseydavid69

Sarah runs a day camp in the summer and needs to buy paper towels and soap for the restrooms. she spends $129 on t cases of paper towels and s cases of soap. each case of paper towels is $12 and contains 10 rolls of paper towels. each case of soap is $15 and contains 12 bottles of soap. sarah buys 10 cases of supplies altogether.

part a- write a system of two equations to represent the cases of supplies sarah buys. explain your work.

part b. how many cases of paper towels did sarah buy? show or explain your work.

part c- explain why it would not be possible for sarah to buy exactly 20 bottles of soap.

answer all parts and show work

you

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 14:00

Ben bowled 124 and 188 in his first two games. what must he bowl in his third game to have an average of at least 160?

Answers: 1

Answer

Mathematics, 21.06.2019 16:30

Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?

Answers: 1

Answer

Mathematics, 21.06.2019 22:00

In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

I'm at a bookstore with $\$35$ in my pocket and a $20\%$-off coupon. what is the cost of the most expensive book i can buy with my money and the coupon? (assume that there are books of every possible price in the bookstore. it's a large bookstore! )

Answers: 1

Answer

You know the right answer?

Sarah runs a day camp in the summer and needs to buy paper towels and soap for the restrooms. she sp...

Questions

Mathematics, 15.12.2021 01:50

A survey was taken of a random sampling of residents of New York City and Los Angeles to compare how many of them own a car. Which statement about t...

Mathematics, 15.12.2021 01:50

Drew is filling his tax return as single taxplayer. His taxable income is 39,000. Use the tax table provided to compute Drew’s tax due and effective t...

Mathematics, 15.12.2021 01:50

What is the output for w(x) = -2x+7...