Question

A family travels 556.5 miles in 10.5
hours. How many miles did they travel
per hour?

Answer 1

53 miles

Explanation:

if in 10.5 hours = 556.5 miles

Then 1 hour = ? miles

since all is in miles and hours

we cross multiply

So ? miles = 556.5÷10.5

that's 53 miles