A vehicle purchased for $22400 depreciates at a constant rate of 9%. Determine the approximate value of the vehicle 12 years after purchase.

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.

the opening of this porabola is facing up

step-by-step explanation: