Tan's electricity bill for the month of August was $267.00. His September bill decreased 8% from the amount he was billed in August. How much was Tan's September 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