Lee spent 2/5 of his allowance on baseball cards. Lee told his mom that he was able to save more than half of his allowance. Is Lee correct in what he told his mom? Use words and a number line to explain your thinking.

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?