Question

Can someone please help with these two questions? (Or at least one if you can)

Answer 1

Explanation:

60 = ft

1h sec

fistly convert mile to feet

68*5280= 359040

secondly divide by the seconds

359040÷3600=99.7 feet per second

Answer 2

99.7

No

Explanation:

a unit rate is for 1 item. So a one instead of 3