Charlie bought a pair of shorts at the store when they were having a 45% off sale. If these price of the pair of shorts was $13.20, what is the regular price?

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.