Question

HELP DUE IN 20 MINS!!!!!!

Answer 1

10 miles

Explanation:

1. Set up a proportion:
   `(15)/(1.5) = (x)/(1)`
2. Cross multiply, then divide: 15 × 1 = 15, 15 ÷ 1.5 = 10
3. So, Jessica can run 10 miles in 1 hour

I hope this helps!