The equation m=40g gives the distance in miles, m, that a car can travel using g gallons of gas a. If the car has gone 140 miles, how much gas was used
B. Write an equation the represents the inverse function

Part a is 3.5 gallons

Ithink its 126 hope its

I'll do the first one for you. it isn't very hard at all.on number one, you have (50 × 3), which equals 150, and (3 × 3), which equals 9. after you establish that, you add 150 and 9 together. so, (150 + 9) equals 159.this means that 53 × 3 = 159.