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
3
36
4
48
5
60

What is the constant of proportionality?
12
36
39
72

12

3×12=36

4×12=48

5×12=60

I hope this is good enough:

we'll this would mean that the dunk tank and the bounce house are the same for 20 hours because the 2 represents that the two activities, and the 20 represents the amount of hours they both are. so with this said, it means that the answer is c. the costs for a dunk tank and bounce house are the same for 20 hours.

c.the costs for a dunk tank and bounce house are the same for 20 hours.

hope this .

can you complete your sentence? i could !