Question 17
A production facility can produce two types of goods, I and II, from raw materials A and B. The daily supply of raw materials A and B is at most 12 and 18 units, respectively. To produce one unit of good I, 2 units of raw material A and 3 units of raw material B are required. To produce one unit of good II, 3 units of raw material A and 4 units of raw material B are required. The selling prices of goods I and II are 7 and 5 million VND, respectively. Furthermore, it is known that the daily consumption of good I does not exceed 3 units; the consumption of good II does not exceed 1 unit. The problem is to determine how many units of each good should be produced daily to maximize total revenue.