Q5. A computer manufacturing company has received an order for the following number of laptops for the next three months 200,300 and 150 . The company can manufacture 240 laptops in a month. Production costs per laptop for the next three months are as follows - $220,$180,$200. The cost of holding a laptop in inventory is $60 per month. The company incurs a cost of $70/ laptop/month for postponing the demand but must satisfy the demand at the end of the third month. Formulate a balanced transportation problem to schedule the manufacturing of the laptop for the next three months. (10 marks)