yadiragranada25 yadiragranada25

04-02-2020
Mathematics

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A computer store. Bought a program at a cost of 10 and sold it for 13. Find the percent markup

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HaxJason HaxJason

04-02-2020

Answer:

30

Step-by-step explanation:

$10=100% so $13=130%

also: the beginning number/whole is always 100% unless the problem tells you that it starts at a different percentage

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