The graph shows the cost of renting skates. Sadie rents a pair of skates at 10 A. M. How much will she pay if she returns the skates by 1 P. M.? How much will she pay if she returns them at 1:15 P. M.?

1 PM: ??

1:15 PM: ??

You are shooting hoops after school and make 152 out of a total of 200. what percent of shots did you make? what percent did you miss? show proportion(s).

Afamily went out to dinner and their bill was $113.if they want to leave a 19% tip, how much should they leave.

An oil exploration company currently has two active projects, one in asia and the other in europe. let a be the event that the asian project is successful and b be the event that the european project is successful. suppose that a and b are independent events with p(a) = 0.2 and p(b) = 0.8. (a) if the asian project is not successful, what is the probability that the european project is also not successful? (b) what is the probability that at least one of the two projects will be successful? (c) given that at least one of the two projects is successful, what is the probability that only the asian project is successful? (round your answer to three decimal places.)