The total cost, in dollars, of 4 pencils and 5 pens if each pencil costs w cents and each pen costs 2w cents

Find the x-intercept and y-intercept of the line. 3x + 5y = −15

Abcd is a parallelogram. the diagram is not drawn to scale. if m

Marquise has 200 meters of fencing to build a rectangular garden. the garden's area (in square meters) as a function of the garden's width w w (in meters) is modeled by: a ( w ) = − w 2 + 1 0 0 w a(w)=−w 2 +100w what side width will produce the maximum garden area? meters