Math Problem Statement
1oz of walnuts were mixed with 4oz of peanuts which cost $4/oz to make mixed nuts which cost $5/oz. What is the price per oz of walnuts?
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Weighted Averages
Linear Equations
Formulas
Total cost = (Total weight) × (Price per ounce of mixed nuts)
Cost of walnuts + Cost of peanuts = Total cost
Theorems
Weighted Average Theorem
Suitable Grade Level
Grades 8-10
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