Which of the following scenarios demonstrates an exponential decay? a. a tennis tournament in which after each round, half the players are eliminated. b. a decathlon competition in which only the first 10 move to the next competition. c. a game of basketball in which teams are ranked by the most games won the d. none of the above

A. A tennis tournament in which after each round, half the players are eliminated.

Step-by-step explanation:

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 .

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.