Question 2 [25 Marks] a) Thulani Technologies branded T&T, a phone accessory company produces phone pouches and screen guards. T&T has only 100hours monthly for production. Each phone pouch takes 4hours to produce, and a unit of screen guard requires 5 working hours. The company has 80m store space. Each unit of phone pouches requires 3m and a unit of screen guard protector requires 5m with anti-tamper packaging. If T&T makes profit of R120.00 on a unit of phone pouch and the profit of R2300.00 on each screen guard, how many units of both products will T&T make to maximize profit? i. Formulate a linear programming model for this problem. [6 Marks) ii. [10 Graphically solve the linear programming model in (). Marks] [4 b) Transform the model in Problem (a) into a standard form. Marks)