Which of the following points are not solutions of 2y-5x> 6?

i. (-3,4) ii. (5,-5/3) iii. (3/4,5) iv. (2.6,5)

a. i and ii b. iii only c. ii and iv d. iii and iv

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 13 cm