Question

Find the unit rate and answer the question. Only put the number of hours in as your answer. (Your answer will look something like this... 325)

Answer 1

Answer:

15 hours

Step-by-step explanation:

Finding how much distance in 1 hour

⇒ Ceci = 225 miles = 3 hours

⇒ 225 miles = 3 hours

⇒ 225/3 miles = 3/3 hours

⇒ (25 x 9)/3 miles = 1 hour

⇒ (25 x 3) miles = 1 hour

⇒ 75 miles = 1 hour

Finding how much hours in 1125 miles

⇒ 75 miles = 1 hour

⇒ 75x miles = 1125 miles = x hours

⇒ 75x/75 = 1125/75

⇒ x = 15

⇒ 75(15) miles = 1125 miles = (15) hours

⇒ 1125 miles = (15) hours

Answer 2

rate :

• distance/time

• 225/3

• 75 miles/hr

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

1 hours → 75 miles

? hours → (1125/75)

• 15 hours

It takes her 15 hours to drive 1125 miles.