Section 1) a) 3: formulation questions (100 points) acturer produces three models, i, ii, and iit, of a certain product using raw mate- and b. the following table gives the data for the problem: rials requirements per unit availability raw material 4000 6000 minimum demand200 200 profit per unit($) 150 50 30 20 the labor time per unit of model 1 is twice that of ii and three times that of iii. the en- tire labor force of the factory can produce the equivalent of 1500 units of model i. mar- ket requirements specify the ratios 3: 2: 5 for the production of the three respective formulate the problem as an lp using the expanded/ detailed form (7 points)