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dsp73
3 years ago
14

How much profit will a store make on the sale of a flat screen TV that is marked up by 30% and then sold at a 20% discount if th

e original price of the TV is $1500? ​
Mathematics
1 answer:
notsponge [240]3 years ago
7 0

The flat screen TV that is marked up by 30% and 20% discount had a profit of $60 after being sold.

The mark up percentage is given by:

Mark up percentage = (selling price - cost price)/cost price

Since the original price is $1500, hence:

30% = (selling price - 1500)/1500

0.3 = (selling price - 1500)/1500

(selling price - 1500) = 450

Selling price = $1950

It was again sold at a discount of 20%:

Final selling price= 1950 - 20% of 1950 = 1560

Profit = 1560 - 1500 = $60

Hence $60 profit was made by the store for the sale of a flat screen TV.

Find out more at: brainly.com/question/15699405

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Firlakuza [10]

Answer:

50% change in volume

Step-by-step explanation:

<h2>This problem bothers on the mensuration of solid shapes.</h2>

In this problem we are to find the volume of the first  cylinder and compare with the second cylinder.

Given data

Volume v =  ?

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we know that the volume of a cylinder is expressed as

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Substituting our given data we have

volume = \pi*10^{2}*5\\ volume= \pi *100*5\\volume= 500\pi in^{3} \\

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percentage=0.5*100= 50%

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3 years ago
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Correct answer is: P(x<6) is 0.123 and it is usual.

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Given that the time a person takes to decide which shoes to purchase follows normal distribution. Which has mean = 8.21 minutes and standard deviation 1.90

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Typically we say an event with a probability less than 5% is unusual.

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3 years ago
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Step-by-step explanation:

Use logarithms to solve exponential equations whose terms cannot be rewritten with the same base

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What is the slope?<br><br> A.) Undefined<br> B.) 0
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