ABS Electronics wants to reduce shipping costs for a fast-selling cable product that is sold by the kilogram. The company has a very satisfactory relationship with a third-party carrier who is currently giving the company a very competitive price.

All orders are shipped to customers at a cost of Rp 1,800 a kilogram with a fixed Rp 750,000 fee per shipment.

Over the past 6 weeks, daily demand for the cable has been tracked and appears in the table below.