Micah paid $45 for 14.5 gallons of gas. What is the estimated cost of one gallon of gas?

What properties allow transformation to be used as a problem solving tool

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.