The cost y (in dollars) to rent a car is proportional to the number x of days that you rent the car. it costs $207 to rent the cars for 3 days. write an equation that represents the situation.

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac

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