Question

Mr Winston bought a cake for $17.50. He gave the cashier

two ten-dollar notes. How much change did he receive?

Answer 1

Answer: $2.50

Explanation:

2 $10 bills --> 2x10=20

Subtract what Mr. Winston gave and the price of the cake.

20-17.50=2.50

Mr. Winston receives $2.50 in change from his purchase.

Answer 2

Answer $2.50
10+10=20
20-17.50=
2.50