OpenStax, Intermediate Algebra 2e §4.7 Graphing Systems of Linear Inequalities · Review Exercise 85 · Algebra · Systems
Graphing Systems of Linear Inequalities · Review Exercise 85
Translate to a system of equations and solve.
Yumi wants to make 12 cups of party mix using candies and nuts. Her budget requires the party mix to cost her $1.29 per cup. The candies are $2.49 per cup and the nuts are $0.69 per cup. How many cups of candies and how many cups of nuts should she use?
This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.
OpenStax, Intermediate Algebra 2e · §4.7 Graphing Systems of Linear Inequalities · Review Exercise 85
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