Determine the equation of a line L, that is perpendicular to a line passing through A (3,5) and ( 6, -8), and also Line L passes through the midpoint of AB.

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?

43lbs of tomatos cost $387. how much would 41lbs cost

Given abcd ac=38 and ae=3x+4 find the value of x