which pair of rectangles is similar?
a. 1 rectangle is 3 and 8 2 rectangle is 2 and 6
b. 1 rectangle is 3 and 6 2 rectangle is 2 and 9
c. 1 rectangle is 3 and 8 2 rectangle is 2 and 5
d. 1 rectangle is 3 and 9 2 rectangle is 2 and 6

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

The rectangle on the right is the image of the rectangle on the left. what transformation would result in this image? reflection rotation translation dilation

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?