I need help with this one Eight cookies cost $12. At this rate, how much will 10 cookies cost?

$15

Step-by-step explanation:

12/8 = 1.5 = 1.50 per cookie

1.50* 10 = 15

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 .

"exterior angles = 360 / number of sides.

60 = 360 / sides

sides = 360 / 60

sides = 6"