Ann's car can go 312 miles on 8 gallons of gas. during a drive last weekend, ann used 3 gallons of gas. how far did she drive? explain how the problem changes if you were given the distance ann drove last weekend instead of how much gas she used. sorry if theres typos

Write each expression in exponential form and find its value. 2 x 2 x 2 x 2

Is each relation a function? if so, state whether it is one-to-one or many-to-one. 3. (-4,7), (-3,5), (1,4), (3,-8), (5,-11) 4. (-4,8), (-2,4), (0,1), (2,4), (4,8) 5. (-2, 1), (-2,3), (0,-3), (1,4), (3,1)

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?