Models and Applications · Exercise 33
For exercises 17 and 18, use this scenario: A retired woman has $50,000 to invest but needs to make $6,000 a year from the interest to meet certain living expenses. One bond investment pays 15% annual interest. The rest of it she wants to put in a CD that pays 7%.
If we let be the amount the woman invests in the 15% bond, how much will she be able to invest in the CD?
OpenStax, Algebra and Trigonometry 2e · §2.3 Models and Applications · Exercise 33
No hints for this one.
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