Question

Cullen bought 7 screwdrivers at a cost of $1.20 each. He gave the cashier a ten dollar bill to pay for the screwdrivers. How much change did he receive?

Answer 1

Explanation:

The change is 10 - 7*1.20 dollars.

calculate it by any way you can.

Answer 2

$1.60

Explanation:

7 x 1.20 = 8.40

10 - 8.40 = 1.60

$1.60 change