A nut packager has on hand 100 kg of peanuts, 50 kg of cashew nuts and 70 kg macademian nuts. He can sell 2 kinds of mixture of these nuts, a cheap mix is of 1 peanut, 7 cashew nuts, and 3 macademian...

Extracted text: A nut packager has on hand 100 kg of peanuts, 50 kg of cashew nuts and 70 kg macademian nuts. He can sell 2 kinds of mixture of these nuts, a cheap mix is of 1 peanut, 7 cashew nuts, and 3 macademian nuts and a party mix is of 5 peanuts, 2 cashew nuts, and 1 macademian nut. He can sell the party mix at P3 per kg and cheap mix at P5 per kg. How many kilos of each should he make in order to maximize the amount he can obtain.