Terri is buying some candy at the corner store. There, small candies cost 10
cents each and large ones cost 25 cents each. Terri bought 52 candies and
spent $8.05. A system of equations describing this situation could be written
in the form below where S represents the number of small candies and L
represents the number of large candies. What is the sum of A, B, C and D?
AS + BL = 8.05
CS + DL = 52
