Olivia filled an empty horse trough with water. the water level, in centimeters, is proportional to time elapsed, in minutes, since she began filling the trough. the graph above shows this relationship. what rate does the point (8,28) represent? explain (i'll give brainiest)

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