Claire is attending a university where tuition for one year costs $18,500. she has a scholarship worth $3,500 per year. she earns $700 per year at her part time job. she plans to take out a loan to cover the remaining tuition costs. tuitions will increase by $100 each year. if she completes college in four years, how much money will claire need to borrow.
a)$48,100
b)$57,800
c)$65,700
d)$70,200

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?