Question 758716: 7 kg of soybean oil which costs $4/kg were combined with 14 kg of canola oil which costs $1/kg. find the cost per kg of the mixture. Answer by josmiceli(19441) (Show Source):
You can put this solution on YOUR website! kg of total mixture = cost of $4/kg oil = cost of $1/kg oil
------------------------------
The cost /kg of the mixture is $2
