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Stolb23 [73]
3 years ago
11

The selling price of an item is $600. After 6 months of not selling, it is marked down by 30% . After another 6 months of not se

lling , it is further marked down by 20% . Find the sale price after both markdowns
Mathematics
1 answer:
Bingel [31]3 years ago
4 0

The sale price after both markdowns will be $336

<em><u>Explanation</u></em>

The selling price of an item is $600. After 6 months of not selling, it is marked down by 30%

So, the marked down amount after 6 months =\$ 600*0.30= \$180

and the selling price after first 6 months will be: \$600-\$180=\$420

After another 6 months of not selling , it is further marked down by 20%. So, the marked down amount now = \$420*0.20=\$84

Thus, the final selling price after all markdowns =\$420-\$84=\$336

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P(D|R)=\frac{P(D\cap R)}{P(R)}

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