A finance company offers a 24-month installment loan with an APR of 13.5%. Robert wishes to use the loan to finance a delivery truck for $31,200. After using Table 13-1 from your text to find the finance charge, calculate the monthly payment.

This size running track is usually called a 400 meter track. however if a person ran as close to the inside as possible on the track they would run less than 400 meters in one lap. how far away from the inside border would someone have to run to make one lap equal exactly 400 meters