ANSWER 1: $20.01
Step-by-step explanation: When you subtract $29.99 from $ 50.00, you get $20.01. So, Joe should get a change of $20.01 from the store he is buying compact disc.
ANSWER 2: $7.51
Step-by-step explanation: Cassie should get a change of $7.51 from the store clerk where she is buying soccer ball. Subtracting $32.49 from $40.00 gives the result $7.51.
ANSWER 3: $4.00
Step-by-step explanation: Chuck should get a change of $4.00 from the store clerk where he is buying the baseball cap. Subtracting $16.00 from $20.00, you get the result $4.00
ANSWER 4: $32.77
EXPLANATION: Jenny should receive a change of $32.77 from the store clerk from where she is buying the pair of shoes. Subtracting $67.23 from $100.00 gives the result of $32.77