The rate of return for the following cash flow is closest to: If the file failed to load, click https://www.dropbox.com/s/nuxqnt15nak2kdc/ROR-FE1.jpg If you decided to use Excel to solve this problem, be aware that you will need to solve in by hand in Exam 2. Year 0 Cash Flow - $15,000 1 0 2 $2,500 3 $5,000 4 $7,500 5 $10,000 10% 12% 14% 16%

This is engineering economic.

Please explain step by step     (Engineering Econ)

At a simple interest rate of 13% per year, determine how long will it take $7,500 to increase to 4 times as much. Compare the time it will take to double if the rate is 20% per year simple interest At an interest rate of 13%, it will take __ years for the amount to increase 4 times as much.   It will take __ years for the amount to double at an interest rate of 20%.

Please show your work through formulas not just in a Excel spreadsheet

please answer number 5:bes 221-engineering economics. please give detailed and correct answers. I will report to bartleby thos tutors who will give incorrect answers.

Demarcus is planning to purchase a piece of property that he anticipates will cost $455,000 in 6 years. He has recently received a significant bonus and would like to set aside money now to cover the cost of the property. Assuming Demarcus' money will be placed into an account that will earn 7% annually, how much would he need to invest now to be able to purchase the land? Click here to access the TVM Factor Table calculator. Carry all interim calculations to 5 decimal places and then round your fınal answer to a whole number. The tolerance is ±5.

Mr. Smith invested $2,500 in a savings account that earns 3% interest compounded annually. He made no additional deposits or withdrawals. Which expression can be used to determine the number of dollars in this account at the end of 4 years? 2500(1+0.03)^(4),2500(1+0.04)^(3) 2500(1+0.3)^(4),2500(1+0.4)^(3).

When you take your first job, you decide to start saving right away for yourretirement. You put $ 5,000 per year into the company’s 401(k) plan, whichaverages 8% interest per year. Five years later, you move to another job andstart a new 401(k) plan. You never get around to merging the funds in the twoplans. If the first plan continued to earn interest at the rate of 8% per year for 35 years after you stopped making contributions, how much is the account worth?

Solve the following question with complete solution and include cash flow diagram: (DO NOT USE EXCEL) (Handwritten/Type only) Suppose that the parents of a young child decide to make annual deposits into a savings account, with first deposit being made on the child’s fifth birthday and the last deposit on the fifteenth birthday. Then starting on the child’s eighteenth birthday up to his 22nd birthday, withdrawals of Php119167 ever years are to be made. If the interest rate is 8% compounded continuously, what are the annual deposits in years five through fifteen?  (Round off the interest rate to 5 decimal places and final answer to 2 decimal places)