After eating at your favorite restraunt, you know that the bill before tax is $52.00 and that the sales tax is 8%. You decide to leave a 20% tip for the waiter based on the pre tax amount. How much will the total bill be including tax and tip?

Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?