In-stock are three kinds of branded coffee prices:

I. Kind. .. .. .205 Kc/kg
II. Kind. .. .. .274 Kc/kg
III. Kind. .. .. 168 Kc/kg

Mixing these three species in the ratio 8:5:6 create a mixture. What will be the price of 100 grams of this mixture?

Correct answer:

x =  21.1474 Kc

Step-by-step explanation:

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