The chef

The chef has to prepare 60 hundred-gram portions of roasted pork. Since 1 kg of raw meat loses 150 grams by baking, how many kilograms of meat does he have to start roasting?

Correct answer:

x =  7.0588 kg

Step-by-step explanation:

m1=100 g kg=100:1000  kg=0.1 kg m2=150 g kg=150:1000  kg=0.15 kg  m3=1m2=10.15=2017=0.85 kg  60 m1=x m3 60 0.1=x 0.85  0.85x=6  x=0.856=7.05882353  x=171207.058824=7.0588 kg



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