A wrestler decided to go on a special high-protein diet to gain weight rapidly. He started at 115 pounds and gained 1.5 pounds per week.

Question:
Which function can be used to find w, the wrestler's weight after x weeks on the diet?

A) w = 1.5x + 115

B) w = 115x + 1.5

C) w = 115x

D) w = 1.5x

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.