One model for car depreciation is as follows, where C is the original cost, V is the value of the car after t years, and is the rate of depreciation

V=C(1-r)^t

of the original cost of the car was $21,000 and the rate of depreciation is 15%, what will be the value of the car after 5 years?

[Round to the nearest dollar.)

A $19,472

B. $3,150

C$9,318

D. $17,850

C $9,318

Step-by-step explanation:

In order to find the answer you have to use the formula provided to calculate the value of the car after t years:

V=C(1-r)^t

C=$21,000

r=15%

t=5

V=21,000*(1-0.15)^5

V=21,000*0.4437

V=9,318

According to this, the answer is that the value of the car after 5 years is $9,318.

24

step-by-step explanation:

if it takes 8 pounds to make 12 divide 12 by 8 and you get 1.5, 1.5 x 16 = 24

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x