LO 1 - Apply a systematic approach and integrative thinking in making operational decisions (25 points) PT. Mulia Abadi Jaya (PT. MAJ) has to determine the quantity discount problems for Integrated Circuit components. These components are provided from either PT. Angkasa Patra (PT. AP) or PT. Bekarya Putra (PT. BP). The demand is 700 units per month. The cost of placing an order is $50. Annual carrying cost, storage, interest, obsolescence of the item is calculated for $5. The suppliers are offering the following discount as listed in Table 1.

Table 1. Quantity order PT. AP PT. BP Quantity Price per unit Quantity Price per unit Order ($) Order ($) 0 - 499 16.00 0 - 399 16.10 500-999 15.50 400-799 15.60 1,000 15.00 800 + 15.10\f