Question

zuri is training for a marathon race. on monday, she ran 15 miles. on wednesday, she ran 18 miles. use a percent to describe how zuri’s running distance increased.

Explanation:

Step1: Calculate distance increase

$18 - 15 = 3$ miles

Step2: Find percent increase

$\frac{3}{15} \times 100\% = 20\%$

Answer:

20%