After a new $28,000 car is driven off the lot, it begins to depreciate at a rate of 18.9% annually.

Which function describes the value of the car after t years?

C(t)=28,000(1.575)t
C(t)=28,000(0.811)t
C(t)=28,000(0.158)t
C(t)=28,000(0.189)t

the last one

Step-by-step explanation:

c(t)=28000(0.189)t

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98