Irene's friend did not like the gift so she tried to return the earrings. She did not have the receipt, so
the store would only give her store credit for 50% of the purchase price.
How much credit did Irene's friend receive?
We are not given the price of the earrings thus making it impossible to know how much they got. Divide the price they paid by 2 and you will get how much they payed. X = the earrings
