Will give a student government has 5 positions to fill and there are 9 candidates running for any one of the positions. how many different possibilities are there for the 5 positions? a. 115 b. 15,120 c. 10 d. 1,250 if you describe how you got it. will give brainliest

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