Olivia is preparing many gifts for a family holiday party. each gift must either be wrapped with wrapping paper or prepared in a gift bag. olivia can wrap a single gift in 3 minutes and she can do a giftbag in 1.5 minutes. olivia prepared a total 14 gifts in 30 minutes. graphically solve a system of equations in order to determine the number of gifts olivia wrapped, x, x, and the number of giftbags she prepared, yy.