Question

Veronica went to the local convenience store to buy bread, milk, dishwashing liquid, and paper towels. The table below shows the cost for each item, including tax. Veronica gave the cashier a $10.00 bill. The cashier handed her 3 quarters and 4 pennies in change. Veronica thought she should have received more change.

Local Convenience Store Prices
Item Price
Bread $2.19
Milk $2.49
Dishwashing Liquid $0.87
Paper Towel $1.47

Which mathematical explanation best supports Veronica's claim?

Answer 1

Answer: Well, once you add all of the prices together to see how much she spent after buying these items you'll see it totals up to $7.02. Veronica is correct in believing she should've received more change as she was only given 3 quarters which is 75 cents and 4 pennies which adds up to 79 cents. She should've actually received $2.98.