Question

1. sasha mows 8 lawns in 4 days. part a when the rate is expressed in lawns per day, what is the unit rate? a. 8 b. 4 c. 2 d. 1 part b what does the unit rate identified in part a mean in this situation?

Explanation:

Step1: Recall unit - rate formula

Unit rate = $\frac{\text{Number of lawns}}{\text{Number of days}}$

Step2: Substitute values

Given number of lawns = 8 and number of days = 4. So, unit rate=$\frac{8}{4}=2$ lawns per day for Part A.
For Part B, the unit rate of 2 lawns per day means that Sasha mows 2 lawns each day.

Answer:

Part A: C. 2
Part B: Sasha mows 2 lawns each day.