Register

You earn $28 for washing 4 cars. How much do you earn for washing 3 cars?

You earn $28 for washing 4 cars. How much do you earn for washing 3 cars?
asked 15.3k views
1 vote
You earn $28 for washing 4 cars. How much do you earn for washing 3 cars?

asked
User Mafis
by
7.8k points

2 Answers

2 votes

Answer:

21

Explanation:

First, find the unit rate for 4 cars. 28 divided by 4 equals 7. Then, just multiply 7 by 3 and you get 21

answered
User Joey Schluchter
by
8.3k points
3 votes

Answer:

$21

Explanation:

answered
User Jck
by
8.1k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!