For which polygon is the sum of the interior angles equal to 720? A: quadrilateral B: pentagon C: hexagon D: septagon

An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

What is the rate of change of a line that passes through (2,-5) and (6,-2)?