Express the rate in lowest terms. the ratio of $2.25 to 6.75 ounces

Because of your favorite lemonade it is $3.84 for 3 gallons. write this as an unit rate

Explain why the factor 1.5 is broke. into two numbers in the model.

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.