Willie and Jacob are selling pies for a school fundraiser. Customers can buy 1 point apple pies and pumpkin pies. Willie sold 4 apple pies and 12 pumpkin pies
for a total of $248. Jacob sold 8 apple pies and 3 pumpkin pies for a total of
$160. Using x for apple pies and y for pumpkin pie, what is the equation to
represent Jacob's pies sales? (Don't include spaces in your answer) *
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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?