Answers

  • Brainly User
2016-01-31T19:24:31+08:00
Subtract the amount used from the chicken bought, then divide by the amount bought:

= [3 - (0.75 + 0.13)] ÷ 3

= [3 - 0.88] ÷ 3

= (2.12) ÷ 3

= 0.70666  or  70.67%

The part of chicken not used is 2.12 kg.  or 70.67%


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