# Math..urgent.pls help!:(

posted by
**anonymous**
.

A Volkswagon Beetle convertible sedan is worth $16,615 now and is expected to be worth $8950 in 4 years.

a) find a linear depreciation function for this car.

b) estimate the value of the car 5 years from now

c.) at what rate is the car depreciating?

thanks in advance people!