Answer:
899 + 66 = 3*X, X being the wholesale price.
965 = 3*x -> x = 965/3 -> x = 321.66 (and 2/3 of a cent)
Step-by-step explanation:
she has 13 dollars left
simple math of subtraction. 45 - 32 = 13
13 goes into her account after paying her debt to the bank
