Question

The table below shows the proportional relationship between the weight of dog food, in ounces, and the number of bags of dog food: Number of Bags of Dog Food Number of Ounces of Dog Food 2 30 3 45 5 75 What is the constant of proportionality? 2 6 10 15

Answer 1

k = y/x
k = 30/2
k = 15 <=== constant of proportionality