you seem smart can you answer my question plz? i have a final exam tomorrow
Here's the question.
Sarah Ling is seventeen (17) years old and has big plans to retire when she is fifty (50) years old. She estimates she will need $3,000 at the end of each month for thirty (30) years to live comfortably in her old age and guesses that the interest rate will remain constant at 5% compounded annually during that time. Sarah has $10,000 in savings today and plans to save $2,000 each year to achieve her goal.
1. What interest rate must Sarah obtain in order to meet her goal? 2. If Sarah can save $3,000 per year, what interest rate must she obtain at minimum to meet her goal? 3. If Sarah defers her retirement plans for five (5) years, and then starts adding $5,000 to her savings each year, will she meet her goal of retiring at five (50)? Assume the interest rate is 6.5% compounded annually for period of time until she reaches fifty (50) years of age.
Using my financial calculator....
comp pv = 565,988.4258
comp i = 9.2619 %
It was not taught to use a formula for this But couldn't you use the above formula and isolate for "I"?
comp fv = 429, 979.04
I used theses 2 formula to find the above answer
Thank you very much to those that will participate.
Ryan took out a 30 year mortgage for $160,000 at 9.8% interest compounded monthly. After he made 12 years of payments he decided to refinance the remaining loan for 25 years at 7.2% interest compounded monthly. What willl be the balance on their loan 5 years after the refinance?
I would reeeally appreciate your help. I'm an 18 year old first year student in a university in Dubai and I'm reeeally dumb.
Pete, you have pressed all the RIGHT keys, including the rate conversion to .4074 in part#1:
youze a QUICK learner. We all stand up here and give you a standing ovation!!
An important question now is:
if you had no "financial calculator", could you get those same results using appropriate formulas?