Question

The table shows the ratio of caramel corn to cheddar corn in a bag. What is the constant of proportionality?

Cheddar Corn Caramel Corn
10 15
20 30
30 45
1.5
5
15
0.67

Answer 1

1.5

Explanation:

Cheddar Corn Caramel Corn

10 15

20 30

30 45

(10,15) (20,30) (30,45)

if you graphed this the unit rate would be (1,1.5)

the constant of proportionality is 1.5

Answer 2

It is 1.5. You have 1.5 pieces of Caramel corn for every 1 piece of Cheddar