Carlos Martin received a statement from his bank showing a balance of $56.75 as of March 15th. His checkbook shows a balance of $87.37 as of March 20. The bank returned all cancelled checks but two. One check was for $5.00 and the other was for $13.25. How much did Carlos deposit in his account between March 15 and March 20?

3 answers

5 + 13.25 = 18.25

56.75 - 18.25 = 38.5

87.37 - 38.50 = ?
48.87
is 48.87