Math Problem Statement
2 apples and 1 pear cost $1.80. 3 such apples and 5 such pears cost $4.10. Find the average cost per item of 4 such pears and 5 such apples
Solution
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Math Problem Analysis
Mathematical Concepts
Linear Algebra
Simultaneous Equations
Averages
Formulas
2a + p = 1.80 (Equation 1)
3a + 5p = 4.10 (Equation 2)
Average cost per item = Total cost / Total items
Theorems
System of Linear Equations
Suitable Grade Level
Grades 8-10