Susan buys the items listed below at a grocery store.2 packages of chicken priced at $12.56 per package1.2pound of broccoli priced at $1.98 per pound3 gallon of milk priced at $3.49/ gallonThere is no sales tax on the food she buys. Susan pays for the items and receives $2.43 in change. What amount of money does Susan use to pay for the items?Show your work.