Scott made $374 for 17 hours of work. at the same rate, how many hours would he have to work to make $242

374/17=22$ dollars an hour

divide 22$/242$ and you get 11 hours.

x=30

step-by-step explanation:

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50