Homework Clinic
Mathematics Clinic => Grade 11 and 12 Mathematics => Topic started by: Arii_bell on Feb 28, 2021
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Solve the problem.
A retired couple has $150,000 to invest to obtain annual income. They want some of it invested in safe Certificates of Deposit yielding 7%. The rest they want to invest in AA bonds yielding 12% per year. How much should they invest in each to realize exactly $15,000 per year?
◦ $100,000 at 12% and $50,000 at 7%
◦ $80,000 at 7% and $70,000 at 12%
◦ $90,000 at 7% and $60,000 at 12%
◦ $90,000 at 12% and $60,000 at 7%
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$90,000 at 12% and $60,000 at 7%
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Wow thanks
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Thankyou :)
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thank you
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thank you