OpenStax, Elementary Algebra 2e §3.6 Solve Applications with Linear Inequalities · Review Exercise 81 · Algebra · Inequalities
Solve Applications with Linear Inequalities · Review Exercise 81
Solve each mixture word problem.
Shawn has $15,000 to invest. She will put some of it into a fund that pays 4.5% annual interest and the rest in a certificate of deposit that pays 1.8% annual interest. How much should she invest in each account if she wants to earn 4.05% annual interest on the total amount?
OpenStax, Elementary Algebra 2e · §3.6 Solve Applications with Linear Inequalities · Review Exercise 81
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