emily is preparing many gifts for a family holiday party. each gift must either be wrapped with wrapping paper or prepared in a gift bag. emily can wrap a single gift in 3 minutes and she can do a gift bag in 1.5 minutes. emily prepared a total 22 gifts in 48 minutes. graphically solve a system of equations in order to determine the number of gifts emily wrapped, x, and the number of gift bags she prepared, y.

Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?

Which rule describes the composition of transformations that maps △abc to △a”b”c