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 Parenthese provided.
Number of cases ordered:
1, 3, 5, 10
Number of rolls of paper towels:
12, 36, 60, 120
1 answer
The constant of proportionality appears at the ratio of 12:1. Therefore, the ordered pair is (12, 1).