Gallons of cleaner are on sale for 50% off the regular price of $3.18. A customer buys one gallon and gives the cashier $5.00. The customer's change is:
A Customer Buys Two Items Which Total $3.78 And Gives The Cashier A $5.00 Bill. Before The Cashier Can Give Him The Change, He Gives The Cashier Three Pennies; Now He Has Given The Cashier $5.03. His Correct Change Is?
1 dollar 25 cents