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A car salesman has 7 used cars for sale. They have a mean price of 8000. What is the total price of all 7 cars? 

 Mar 9, 2021
 #1
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Answer: $56,000

Solution:

Let the mean be x. x ÷ 7 = 8,000, so x = 8,000 • 7 = 56,000. Also, the mean is the sum divided by tht total objects, so to find the total of the objects, multiply the mean by the number of objects. Hope this makes sense!

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 Mar 9, 2021
 #2
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AVERAGE price = $ 8000

then    7 x $8000 = $ 56000.00

 Mar 9, 2021

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