To calculate the price of shirt and slacks
Answer to Problem 74SPR
The solution is
Explanation of Solution
Given information:
Day 1, 3 shirts and 2 pairs of slacks are bought for $72.
Day 2, 2 shirts and 4 pair of slacks are bought for $96.
The system of equation for day 1 and day 2 are,
Calculation:
In first equation, writing x in terms of y.
Shifting the terms,
Cross-multiplying,
On solving,
Substituting the value in equation 2,
On solving,
Shifting the terms,
On solving,
Cross- multiplying,
On solving,
Substituting the values in (1),
On solving,
Hence, the solution is
Chapter 1 Solutions
Geometry, Student Edition
Additional Math Textbook Solutions
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Using & Understanding Mathematics: A Quantitative Reasoning Approach (7th Edition)
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