OpenStax, Elementary Algebra 2e §3.6 Solve Applications with Linear Inequalities · Review Exercise 68 · Algebra · Inequalities
Solve Applications with Linear Inequalities · Review Exercise 68
Find ⓐ the amount of the mark-up and ⓑ the list price.
Carly bought bottled water for $0.24 per bottle at the discount store. She added a 75% mark-up before selling them at the football game.
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Elementary Algebra 2e · §3.6 Solve Applications with Linear Inequalities · Review Exercise 68
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