If f(x) = x^2-6x+4 and g(x) =2x^2+x-3, find the average rate of change of f(g(2x+8)) on the interval [-1,4]

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

Julia is going for a walk through the neighborhood. what unit of measure is most appropriate to describe the distance she walks?

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?