Khloe ate 60% of the candies in the bag. If Khloe ate 75 candies, how many candies were there total in the bag?

I'm being volume of cylinder with 13 in. radius and 30 in height answer choices in pic

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online