Jacob’s family switched the shower head in their bathroom to a water saving model to reduce water usage and save costs. Their old shower head used 2.5 gallons per minute. Their new shower head uses 40% less water per minute. Over a 20 minute shower, how many gallons of water are saved by using the new shower head?

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