Bryn's age is given by the expression 3g - 7, where g is her sister gabriela's age. if bryn is 17, how old is gabriela? a) 8 b) 14 c) 30 d) 47

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