The average price of the first four books is $40. The average price of the next six books is $80. What is the average price of all ten books

Matt Parkins asked Oct 19, 2022

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42 votes

The average price of the first four books is $40. The average price of the next six books is $80. What

is the average price of all ten books

Matt Parkins asked Oct 19, 2022

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29 votes

Answer:

$320

Explanation:

For every even number of books, multiply the previous # by 2.

6.)40*2=80

8.)80*2=160

10.)160*2=320

KSletmoe answered Oct 25, 2022

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