Avideo game that usually costs $50 it’s on sale for $32. 50. what percent of the regular price is the discount? show your work.

What kinds of numbers have an odd number of factors?

The graph shows the distance kerri drives on a trip. what is kerri's speed?

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.