Duo mix

In one kilogram of meat of two colors is 650 g of pork, the rest is chicken. One kilogram of pork is 40 CZK more expensive than a kilogram of chicken. How many CZK cost one kilogram of chicken meat so that the price of one kilogram of meat of two colors is a maximum of 81 CZK.

Correct answer:

k =  55 Kc/kg

Step-by-step explanation:

V=650 kg K=1000V=1000650=350 kg  v=40+k 81 (K+V)=V v+K k v=40+k 81 (350+650)=650 v+350 k  kv=40 350k+650v=81000  k=55=55 Kc/kg v=95

Did you find an error or inaccuracy? Feel free to write us. Thank you!


Tips to related online calculators
Do you have a system of equations and looking for calculator system of linear equations?
Do you want to convert mass units?

Related math problems and questions: