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| Teaching Since: | Apr 2017 |
| Last Sign in: | 103 Weeks Ago, 2 Days Ago |
| Questions Answered: | 4870 |
| Tutorials Posted: | 4863 |
MBA IT, Mater in Science and Technology
Devry
Jul-1996 - Jul-2000
Professor
Devry University
Mar-2010 - Oct-2016
Need some help with this problems. Having a melt down.
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8) Solve the following equation and check your answer in the original equation. Please show all
work INCLUDING the check (if the equation has a unique solution):
6 y 13
15 4 y 12 9) Solve the following equation and check your answer in the original equation. Please show all
work INCLUDING the check (if the equation has a unique solution): 7 2 x 1 6 x 3 2 4 8 x 11) Allison is about to buy a new house. Her realtor tells her that the home she is buying has
increased in price by 25% since it was last sold. If the current price of the home is $230,100,
what was the price the last time it sold? 12) Mike wins $92,000 (after taxes) in a sweepstakes and decides to deposit all of it in two
accounts. One account is a college savings account that guarantees a rate of 5.9% simple annual
interest. The other account is a money market fund that does not do as well as Mike had hoped,
and only returns a simple annual interest rate of 1.7%. If the two accounts together earn $4588
by the end of the year, how much money did he deposit in each account? 15) Tony is about to buy a new car that costs $42,000. How much money should he put down as
a down payment so that he can pay the car off in 5 years at an interest rate of 3.5%? (State any
assumptions if you need to make any).
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