Ill mark brainlist pleasseee help

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the

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

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?