Question

Kay buys 12 pounds of apples. Each pound costs $3. If she gives the cashier two $20, bills how much change should she receive if

Answer 1

Change is $4

Explanation:

12 pounds of apples

at $3/lb

Total spent is (12 lbs)*($3/lb) = $36

Two $20 bills = $40

Change is $40 - $36 = $4