For which functions is the average rate of change over the interval 1 < x < 5 less than the average rate of change over the same interval for the function g(x) =1.8x2? A) f(x) =x2
B) g(x)=1.2x2
C) h(x) = 1.9x2Bg(x)=1.2x2
D) k(x) =2x2

Y=3x+1 so the first one

The answer would be the second choice : )

Ireally don’t understand your problem do you have a better picture of it

So don't take my word i'm not exactly a mathematical person but i would assume a. because while selling the soap every month you increase in sells so you would by 11 percent. the you would get the factor 0.89 which if i had to guess would be the monthly profit over 11 probably wrong tho