OpenStax, Elementary Algebra 2e §3.6 Solve Applications with Linear Inequalities · Review Exercise 67 · Algebra · Inequalities
Solve Applications with Linear Inequalities · Review Exercise 67
Find ⓐ the amount of the mark-up and ⓑ the list price.
Nga and Lauren bought a chest at a flea market for $50. They re-finished it and then added a 350% mark-up.
OpenStax, Elementary Algebra 2e · §3.6 Solve Applications with Linear Inequalities · Review Exercise 67
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