Please help me with this question.

A small firm manufacture necklaces and bracelets. the combined number of necklaces and bracelets that it can handle per day is at most 2.396. A bracelet takes 5 hours to make and a necklace takes 9 hours. The maximum number of hours available per day is 238. if the profit on a bracelet is Rs 2,380,00 and the profit on a necklace is Rs5,963,00. how many bracelets and necklaces of each type should the firm produce to maximise and minimise the profit? Solve the problem graphically. How should he plan his investment, so as to get maximum return, after one year of investment? Show whole calculation in detail with comments.

Please be quick. Thank you