Devon invests in an account for 10 years that pays 2.15% compound interest annually. He uses the expression P(1+r)t to find the total value. What will be the total value of the account after 10 years if he invested 4,000?

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?