Shelby obtains an installment loan to purchase a small plane for $20,000. Her down payment is 20% and the APR is 12% for 30 months. Find the
a. down payment
b. amount of the loan
c. monthly payment
d. finance charge

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2