Question

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? (1 point)
(1, 2.5)
(2.5, 1)
(5, 2)
(2, 5)

Answer 1

The ratio (or proportion) at which the constant of proportionality appears is (2.5, 1). This means that for every 2.5 cups of lemonade, Rosie needs to add 1 scoop of raspberry.