Use the table to answer the question.

Question

Raspberry | Lemonade
1 | 2.5
2 | 5
4 | 10
6 | 15
Rosie is planning to make raspberry lemonade for a party. She needs to add 2 scoops of raspberry to every 5 cups of lemonade. The data table shows the ratios needed. At what ratio does the constant of proportionality appear?
A. (2.5, 1)
B. (1, 2.5)
C. (2, 5)
D. (5, 2)

Answer 1

C. (2, 5)