Select each polynomial that is a difference of perfect squares.
Question 11 options:

100x2+25

25x2−9

9x2−16x

16x2−1

Determine the relationship of ab and cd given the following points

The sales totals at macy's food store have increased exponentially over the months. which of these best shows the sales in the first three months?

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