In the heavyweight class of professional wrestling, the junior weight limit is 190 pounds. This is 15 pounds heavier then the light heavyweight limit. Right and solve an equation to find the weight limit of the light heavyweight class. Please help !

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