[ 4 pts. ] Samsung Electronics is trying to reduce supply chain risk by making more responsible make-buy decisions through improved cost estimation. A highly used component can be purchased for $40 per unit with delivery promised within a week. Alternatively, Samsung can make the component in-house and have it readily available at a manufacturing cost of $21 per unit. The annual leasing cost of the equipment, labor and other operating expenses are sum up to $66,000 per year over the study period. Which one of the following value is closest to the breakeven annual required quantity where make or buy has the same cost