2. Tavon has a gift card for $135 that loses $3 for each 30-day period it is not used. He has another gift card for $115 that loses $2.50 for each 30-day period it is not used.

a. Write and solve an equation for the number of 30-day periods until the value of the gift
cards will be equal.

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 .

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!