Graham purchased a buckhess by agreeing to make free payments of $13000 00 each in 3 months, 9 months, and 13 rohith Because of each How dill cuties he renegotiated the payment schedule so that he would pay $19 300 00 in 5 months, $11,000 08 in 13 months, and a third payment of $10.000 00, In how many years should he mule the hid payment Interest In Bill compounded monthly? State your answer in years and months (hom # by 11 montha)