A bakery sells the following number of fruit pies over 10 day period 234,215,222,240,239,241,256,225,230 , and 240 pies per day determine the mean absolute deviation

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