Find the maximum profit and the number of units that must be produced and sold in order to yield the maximum profit. Assume that revenue, R(x), and cost, C(x), of producing x units are in dollars.
R(x) = 50x-0.5x^2, C(x) = 4x + 20

Apath 3 m wide runs around the inside of a square park inside 60 m. find the area of the path. pls

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p

Use the distributive property -7(-2x+u-2)