If the cost, C, for manufacturing x units of a certain product is given by C=x2−15x+50, find the number of units manufactured at a cost of $12,650.

Which expression is not a polynomial?

Solve 3x-18=2y and 5x-6y=6 by elimination show work

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0