The constant of proportionality is the ratio between the number of rolls of paper towels and the number of cases.
The ratio is:
(12/1) = 12
(36/3) = 12
(60/5) = 12
(120/10) = 12
Therefore, the constant of proportionality appears at the ratio (12, 1).
Number of Cases Ordered 1 3 5 10 Number of Rolls of Paper Towels 12 36 60 120 A restaurant is placing an order for paper towels. The data table shows the amount of paper towel rolls compared to the number of cases. At which ratio in the data table does the constant of proportionality appear? Write your answer as an ordered pair inside the parentheses provided. (1 point)
1 answer
1 answer