Astore spent $263.50 on 50 lb of bulk goods. what is the price per pound, in dollars, of the bulk goods?

News cameras take an overhead picture of a crowd at an outdoor event journalist then count the total number of people in the picture and use the sample of estimate the total number of people in the crowd this process is an example of

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)