a rectangle is formed from a square by increasing the latter length by 50 percent while reducing the width by 50 percent. the ratio of the area of the rectangle to that of the square is?​

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in