Sarah earned 80%on her science quiz. if there werea toatl of 15 questions worth onepoint a piece, how many questions dod she get right? how many more questions would she have needed to get an a?

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 .

answer:

your answer is: c. 196 7/8 in^3.