please answer questions 4-6 which have to do with the prompt at the top

here are clearer pictures

Use the following for questions 4-6 At a chip manufacturing plant, four technicians (A. B, C. and D) produce three products (Products 1, 2, and 3). This month, the chip manufacture can sell 80 units of Product 1, 50 units of Product 2, and at most 50 units of Product 3 Technician A can make only Products 1 and 3. Technician B can make only Products1 and 2. Technician C can make only Product 3 Technician D can make only Product 2 For each unit produced the products contribute the following profit Product 1, 56, Product 2. 57, Product 3.510 The time in hours) each technician needs to manufacture a product is as follows Product Technician A Technician Technician C Technician D Cannot do 1 25 Cannot do 2 Cado 13 Carot do 3.5 a Cannot do Cannot do Each technician can work up to 120 hours per month How can the chip manufacture mamice its monthly prof? Assume a fractional number of units can be produced D Question 4 1pts What the otpective? My wakat Fachadas O Question 5 What are the dec DIN 0:14 D Question 6 Wach T sedvikler sendes and DE MA 1200 1ph Sp Use the following for questions 4-6 At a chip manufacturing plant, four technicians (A, B, C, and D) produce three products (Products 1, 2, and 3). This month, the chip manufacture can sell 80 units of Product 1, 50 units of Product 2, and at most 50 units of Product 3. Technician A can make only Products 1 and 3. Technician B can make only Products1 and 2. Technician C can make only Product 3. Technician D can make only Product 2. For each unit produced, the products contribute the following profit: Product 1, $6, Product 2, $7, Product 3, $10. The time (in hours) each technician needs to manufacture a product is as follows: Product Technician A Technician B Technician C Technician D 1 2 2.5 Cannot do Cannot do 2 13 Cannot do 3.5 Cannot do 3 3 Cannot do 14 Cannot do Each technician can work up to 120 hours per month. How can the chip manufacture maximize its monthly profit? Assume a fractional number of units can be produced. D D Question 4 What is the objective? O Maximize monthly profit O Minimize monthly profit Minimize the number of hours worked Maximize the number of units produced Question 5 De produced. 1 pts 1 pts Question 5 What are the decision variables? O The amount of each product produced O The number of hours each technician works O The maximum profit avaiable O The amount of each product produced and which technician produced it D Question 6 Which of these is a valid constraint for the problem? 1 pts 1 pts Question 6 Which of these is a valid constraint for the problem? O The total number of hours the technicians work in total is less than or equal to 480 hours. O The units produced needs to be an intiger O The total number of products sold needs to be less than or equal to 180 O The number of hours Technician C works needs to be less than or equal to 120 hours Use the following for questions 7-9 1 pts