Delila has a present to rap and can use ribbons. She needs 7/10 of a ribbon. She has 3 ribbons. 10/10 5/7 and 1/2. She can cut the ribbon if it's too long. Which ribbons can she use?

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 i believe is 27 units.

step-by-step explanation:

d. you cannot tell because there are no values shown.