<em>Answer:
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<em>His March Earnings is $20000
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<em>Step-by-step explanation:
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<em>Given
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<em>Required
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<em>Determine the monthly sales
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<em>Represent the monthly sales with x
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<em>The march earnings can be determined using:
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<em>
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<em>
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<em>
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<em>Substitute values of March Earnings and Salary
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<em>
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<em>Solve for 0.05x
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<em>
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<em>
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<em>
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<em>
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<em>
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<em>Solve for x
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<em>Hence:
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<em>His March Earnings is $20000</em>
Answer:
350 kilómetros por hora son 97,2222 metros por segundo ;)
The price was $824.85 before the discount (yesterday)