Please answer all question

US Q1/ (1) What is the type of the objective function? * A company produces two types of goods, type A and type B. Each commodity is manufactured in three stages, each stage in one of the three divisions in the company. If the manufacturing of Good A needs two hours of work in the first section and one hour of work in the second section and four working hours in the third section. The manufacturing of commodity B requires two working hours in each department, and the number of working hours in the first department is at least 170 work-hours per week, in the second department, at least 150 working hours per week, and in the third department, the available hours are 280 working hours per week, and if the profit per unit is From item A it is 2 dinars and from item B it is 3 dinars Minimization O Maximization