Question

Jaun drove 780 miles in 12 hours at. the same rate how long would it take him to drive 325 miles?​

Answer 1

Use rate of proportionality
If 780 miles= 12 hours
325 miles= less, so more divides
325/780x12

Answer 2

Estimated 5 hours

Explanation:

780 miles = 12 hours

1 mile = 0.0154hr (3s.f)

325 miles = 0.0154 × 325

= 5.01hr