Which of the following is not a fee that affects the total cost of leasing a car? a. principal charge b. total down payment c. residual value of the car d. documentation and registration fees correct answer is A). Principal charge

Original price: $40 Sale Price: $32 Total changes: $8 Take the amount increase/decrease and times divide by the original amount and times by 100 8/40=.2 x 100= 20% or 10% of 40 is 4 20% of 40=8 so The percent was 20%