Brigade

On a weekly forest brigade operates 12 students. After plant one hundred spruces get x CZK, anfter one hundred pines y CZK. How many CZK got one student for one day if planted spruces 25000 and 30000 pines week?

Result

a = Kc (Correct answer is: 2.976x+3.571y) Wrong answer

Step-by-step explanation:

a=(25000/100x+30000/100y)/(712)=2.976x+3.571y



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