In 1950 bike stores sold about 205,850 bikes per year per store. in 2000 bike stores sold about 185,000 bikes per year per store. is the number of bikes being sold getting lager or smaller?

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 .

the answer is 21%.