To avoid air turbulence, a plane climbs from an altitude of 20,700 feet to a higher altitude at the rate of 325 feet per minute. Write a function
that describes the altitude, y, of the plane x minutes after it begins its
climb. Then find the altitude of the plane for x = 5.

whatare you sayig

step-by-step explanation:

what "following statement"?

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.