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COCO:

 

\(\frac{2}{3}l\) water: 1.5£ , whereas 73% like it

 

SAKA:

 

\(\frac{1}{3}l\) water: 1.33£ , whereas 79% like it

 

Which water do you think would be profitable? Justify.

 Nov 13, 2021
 #1
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. . . correction:

 

An example, 

 

AKA has for \(1l\) 2£ , whereas 33% like it        and

EKA has for \(1l\) 1.75£ , whereas 30% like it .

 

To buy EKA would be more profitable because the difference (33% - 30% =) 3% has a worth of 0.3£, 

1.75£ + 0.3£ = 2.05£ . Change :

 

AKA has for \(1l\) 2£       and

EKA has for \(1l\) 2.05£ .

 

EKA is profitable.

 Nov 13, 2021
 #2
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*AKA is profitable.

Guest Nov 13, 2021

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