ANSWER!
Size 9 ounces 5 ounces 15 ounces 7 ounces
Cost $4.32 $3.00 $8.25 $3.22
Part A: Calculate the corresponding unit rate for each package. (2 points)
Part B: Interpret what the unit rates found in Part A represent. (1 point)
Part C: Choose which package is the best buy. (1 point)