Question

Delia runs 8 mi every day at her health club. She earns a free month membership after she's run 1,000 mi. How many days does she have to run before she earns the free month?

Answer 1

125 days

Explanation:

Delia 8 miles per day at her health club. This is the expression 8x. She wants to know how many days she needs to run to reach 1000.

8x=1000

x=1000/8

x= 125