For a shirt 14.65 and a pair of jeans for 21.99 if she was charged 2.93 tax how much change would she received if she paid with a 50.00 bill?

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