Peter Parker's friend Johnny Storm has insisted on tricking out a dune buggy for his crime-fighting career. Though Peter doesn't even have a driver's license, Johnny is fantastically wealthy, and Peter is always broke, Pete nevertheless insists on getting a loan for the car. He finds a used dune buggy that costs $14,000 and fortunately gets a six-year loan for 4.5%, compounded monthly: 

A. How many total compounding periods will there be?

B. What will the Spider-Mobile eventually end up costing Pete a month?

c. How much total will Peter pay back on the car?

 d. How much extra will he have paid over the sticker price in the end?