Three friends got jobs at stores in the mall. nia earns 117 in the $0.60 for 14 hours of work ty earns $148.50 for 18 hours of work kim earns $137.60 per 16 hours of work who has the highest pay rate in dollars per hour

What is the value of y? round to the nearest tenth

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

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.