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The school library budget to buy new books is $5000. The librarian has this list to show the types of books students borrowed in one year,

french:11%      history:21%      reference:15%      science:15%      Biography:11%       Geography:9%      Fiction:18%

a) How much money should be spent on each type of book? How do you know?

b) Explain how you can check your answers in part a.

 

 

plz show the work

 Apr 20, 2022
 #1
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French=   .11 * 5000  =   $  550

History  = .21 * 5000 =     $1050

Reference   =  .15 * 5000 =  $750

Science = .15 * 5000 =  $750

Bio =  .11 * 5000 = $550

Geo  = .09 * 5000 = $450

Fic =  .18 * 5000 =

 

 

Add the numbers in  the right hand  column as  a  check

 

550 + 1050 + 750 + 750 + 550 + 450 + 900 =    $5000

 

cool cool cool cool

 Apr 20, 2022

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