What is the value of c?

8.3

Step-by-step explanation:

2.1 + 4.2 = 6.3

22.9 - 6.3 =16.6

16.6 divided by 2 is 8.3.

unless if u could do my questions, if not i wouldn't want to

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 .