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Levels Tought:
Elementary,High School,College,University,PHD
| Teaching Since: | May 2017 |
| Last Sign in: | 352 Weeks Ago, 5 Days Ago |
| Questions Answered: | 20103 |
| Tutorials Posted: | 20155 |
MBA, PHD
Phoniex
Jul-2007 - Jun-2012
Corportae Manager
ChevronTexaco Corporation
Feb-2009 - Nov-2016
Question #1 – Compound Interest
Jessica needs $7,500 to pay for a new boat. She invested $5,500 of her own cash into an account paying 7.5% interest compounded quarterly. How many years will be required to earn the $2,000 in interest that she needs?
Question #2 – Annuity Earnings
Paul is saving money in an annuity and is earning 5% annual interest compounded annually. If he deposits $2,500 in the account each year for 10 years, what will the future value of his account equal? How much interest will he have earned?
Question #3 – Mortgage Finances
Dee and Todd purchased a summer getaway in northern Wisconsin. Dee’s father agreed to finance the purchase with a 2% annual rate, 30-year mortgage. This resulted in a mortgage payment of $772.50/month. Calculate the amount of money the couple borrowed and the amount of interest they will pay over the life of the loan.
Requirements:
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