Marcos putnam receives a regular salary of $4,160 a month and is paid 1½ times the regular hourly rate for hours worked in excess of 40 per week. a. calculate putnam's overtime rate of pay. b. calculate putnam's total gross weekly pay if he works 44 hours during the week.

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?