OpenStax, Elementary Algebra 2e §3.6 Solve Applications with Linear Inequalities · Exercise 19 · Algebra · Inequalities
Solve Applications with Linear Inequalities · Exercise 19
Solve.
Katherine is a personal chef. She charges $115 per four-person meal. Her monthly expenses are $3,150. How many four-person meals must she sell in order to make a profit of at least $1,900?
OpenStax, Elementary Algebra 2e · §3.6 Solve Applications with Linear Inequalities · Exercise 19
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