Which of the following functions shown in the table below is an exponential function?

After two years, how much has been paid into interest?

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

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?