Question

You made two deposits to your bank account this month. One deposit was $17.92, and the second deposit was $15.33. Your balance at the end of the month is $72.31, and you made no withdrawals. Write and evaluate an expression for your balance at the beginning of the month.

Answer 1

let the balance at the starting of month = x
72.31 = x + 17.92 + 15.33

Answer 2

72.31 - 17.92 - 15.33 ; 39.06

Answer 3

So I minus the other two amounts from the end of the month total to get to the total from the BEGINNING of the month?