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In-s [12.5K]
3 years ago
7

Sammie pays $30 for a bag that she buys at a discount of 50%. What is the price of the bag without the discount?

Mathematics
1 answer:
Aloiza [94]3 years ago
7 0
$60 so u double 30 as it is 50 percent and 50 is half a hundred percent so it is $60
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<em>The large  sample n = 117.07</em>

Step-by-step explanation:

<u><em>Step(i):-</em></u>

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<u><em>Step(ii):-</em></u>

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Cross multiplication , we get

\sqrt{n}  = \frac{2 X \sqrt{0.75(1-0.75)}  }{0.08 }

√n = \frac{2 X0.4330}{0.08} = 10.825

squaring on both sides , we get

n = 117.07

<u><em>Final answer:-</em></u>

<em>The large  sample n = 117.07</em>

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Step-by-step explanation:

9  

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