Step-by-step explanation:
Sorry I had to crop it but basically since it's 140 barrels per every 1 hour then the equation is 140 multiplied by the number of hours. So 0 hours is 0 barrels, 1 hour is 140, 2 hours is 280, etc...
slope is 2/3 and y intercept is 7
Answer:
you add your number and then you subtract it so all the other steps are are going to be the exact same
3^6 i think