managerial accounting

2, How long will it take an investment of $25,000 at 6% compounded annually to accumulate to a total of $35,462.502 3. A company needs to have $150,000 in 5 years, and will create a fund to insure that the $150,000 will be available. If it can earn a 6% return compounded annually, how much must the compary invest in the fund today to equal the $150,000 at the end of 5 years