Three friends all have ages that are consecutive integers. The sum of their ages is 57. What is the age of the oldest friend?
A. 20 years old
B. 21 years old
C. 19 years old
D. 18 years old

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

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

Which statement explains the relationship between corresponding terms in the table?