Chemlabs uses raw materials I and II to produce two domestic cleaning solutions, A and B. the daily availability of raw material I and II are 150 and 145 units, respectively. One unit of A consumes 0.5 units of I and 0.6 of II. One units of B consumes 0.5 of I and 0.4 of II. Profit per unit of A and B are 8$ and 10$ respectively. Daily demand for A lies between 30-150. Daily demand for B lies between 40-200.Find optimal production amount of A and B.