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?
1 answer
The constant of proportionality appears at the ratio 2 : 5, because for every 2 scoops of raspberry, there are 5 cups of lemonade.