Can someone please help me An average American throws away 4 to 5 pounds of waste each day. Make an estimate of the number of pounds of waste that is produced in a typical month by each household, if a typical household has 2 to 3 people?

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