Your bank offers a free checking account as long as the balance is at least $100 at the end of each billing cycle. yesterday your balance was $131.58 but you just made a debit card purchase of $53.96. which option below represents the inequality and solution that determines how much money you need to deposit into your account to avoid a penalty fee? a. 77.62+ d > 100; d > $22.38 b. 53.96 + d ≥ 100; d > $46.04 c. 77.62 + d ≥ 100; d > $22.38 d. 53.96 + d > 100; d > $46.04 mathematics

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.)