Find the balance in each account after the given period. $4,000 principle earning 6% compounded annually, after 5 years? (this is supposed to be exponential growth, and i did it how i thought i should and wound up with a ridiculous answer.)

What can you determine about the solutions of this system

Solve the equation x/4 - 5= -8 -27 -12 -7 12

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?