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Yakvenalex [24]
3 years ago
14

5. A markup of 30% on cost is equivalent to a 41% markup on selling price, True False

Mathematics
1 answer:
aivan3 [116]3 years ago
8 0

Answer:

false

Step-by-step explanation:

cost and selling price are the same thing so there would be no difference in percentage

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Step-by-step explanation:

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2.\\\left\{\begin{array}{ccc}y=2x+5&(1)\\y-2x=1&(2)\end{array}\right\\\\\text{Substitute (1) to (2):}\\\\(2x+5)-2x=1\\2x+5-2x=1\qquad\text{combine like terms}\\(2x-2x)+5=1\\5=-1\qquad\text{FALSE}\\\\Answer:\ \text{No solution.}

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Step-by-step explanation:

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