Question

Clark mows lawns for $8 each. He is able to mow 3 lawns a day. Part A: Let N represent the number of days Clark mows lawns. Write an expression to show how much money Clark can earn mowing lawns. Part B: Use the expression from Part A to show how much money Clark would earn if he mowed lawns for 7 days.

Answer 1

8n= $ He makes

Explanation:

8 dollars is our unit rate, so it makes sense to multiply it by the N.

Answer 2

A: $8xN= $25 (N=5 days)

B: $8xN= $56 (N= 7 days)

Explanation:

Hope This Helps! ;)