**need ? ?

1. hank bought a $24,000 car when he graduated from college. his car will lose half of its value in 6.58 years. at what rate does hank’s car depreciate?

a) 30%
b) 20%
c) 10%
d) 5%

2. a new car worth $20,000 loses 20% of its value every year. is the value of the car represented by a linear or exponential function?
a) linear
b) exponential
c) both linear and exponential
d) neither linear or exponential