In june michelle completes 2/9of worksheet she has to fo over summer in july she completes 5/8 in august she completes 1/9 of the worksheet how much of the worksheet did sshe finish in all

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?