Hi can someone explain and answer this difficult question? Formulate the Linear Programming Model

1. The Philippine Packing Corporation produces two pineapple products, which it sells in the market. Pineapple chunks and pineapple tidbits. The table below shows the approximate man-hour requirement for each product. PRODUCT PROCESS HARVEST PROCESSING PRESERVATION Tidbits 80 120 60 Chunks 80 80 70 A total of 1,200 man-hour is available for harvesting, 1,000 for processing and 600 for preservation. The company makes a profit of about P30.00/can and P20.00/can for the chunks. How much should the company produce to maximize profit.2. A local manufacturing industry in Iligan City produces three different metal products, each of which must be machined, polished and assembled. The specific time requirement for each product are as follows: PRODUCT MACHINING POLISHING ASSEMBLING 3 3 II 8 4 6 III 10 5 The firm has available to it 480 hours of machine time, 350 hours of polishing time and 325 hours of assembling time. The unit profits of the products are P60.00, P50.00 and P40.00 respectively. The firm promises to supply an outlet of 150 units of product I and 300 units of combination of products II and III. How many units of each product should the firm produce each week to meet all obligations