Register

Deborah decided to mow lawns to earn the $280she needs for a school orchestra trip. If she earns$18 per lawn, what is the minimum number oflawns she needs to mow to earn the mon…

Deborah decided to mow lawns to earn the $280she needs for a school orchestra trip. If she earns$18 per lawn, what is the minimum number oflawns she needs to mow to earn the mon…
202k views
4 votes
Deborah decided to mow lawns to earn the $280she needs for a school orchestra trip. If she earns$18 per lawn, what is the minimum number oflawns she needs to mow to earn the money for thetrip?A.15B. 16C.18D. 20

User Jorn
by
7.6k points

1 Answer

1 vote

\begin{gathered} 18x\ge280 \\ \text{Solve for x:} \\ x\ge(280)/(18) \\ x\ge15.55 \end{gathered}

So she needs to mow at least 16

User Asthasr
by
8.0k points
← Prev Question Next Question →

Related questions

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!