Me with this algebra/geometry question!

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

Complete the synthetic division problem below. what is the quotient in polynomial form 2/16 -16

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50