8. What is the result of (11x + 18i)(117 - 18i)?
1 answer:
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Answer:
30.31%
Step-by-step explanation:
Mark up on selling price is given by markup*100%/selling price
In this case, markup is given as $870 while the selling price is $2870 hence the percentage of narkup to selling price will be given by
Therefore, the percentage of markup to selling price is approximately 30.31%