Question

ITS RLLLYY EASYYYY HELP

find rate in miles per hour

Eli walks 9 inches per second
Honor walks 9 miles in 2 1/2 hrs

Answer 1

Explanation:

Eli

Do this with a conversion miles / hour from inches / second

9 inches / second * [3600 seconds/hours]* [1 mile / 5280 feet] * [ 1 foot / 12 in]

9 * 3600

================

5280 * 12

0.5114 miles / hour

Honor

d = 9 miles

t = 2.5 hours

r = 9/2.5

r = 3.5 miles / hour