quiz 6

# quiz 6 - Question 1 5 points Solve the system of two...

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Question 1 5 points Save Solve the system of two equations in two variables. If this problem appears again in the future exam, you are responsible for showing complete work in both elimination method and substitution method. x + 4y = -2 5x + 3y = -27

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Question 2 5 points Save Solve the system of two equations in two variables. If this problem appears again in the future exam, you are responsible for showing complete work in both elimination method and substitution method. 9x + 7y = -87 2x - 4y = 14 Question 3 5 points Save Find the amount of each payment to be made into a sinking fund so that enough will be present to accumulate the following amount. Payments are made at the end of each period. The interest rate given is
Question 3 5 points Save per period. \$43,000; money earns 8% compounded semiannually for Question 4 5 points Save Solve the problem. Which of the following investments is larger after Question 5 5 points Save Solve the problem. Mark wants to start an IRA that will have in it when he retires in How much should he invest quarterly in his IRA to do this if the interest is 13%

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Question 5 5 points Save compounded quarterly? Question
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quiz 6 - Question 1 5 points Solve the system of two...

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