I think there will be two options are correct.

A recent panel interview with Westeros' top scientists highlighted that playing computer games improves your mental capacity and can reduce your chances of getting Alzheimer's disease. Robert decides to open a single computer shop called King's Computers. The market for computers is perfectly competitive. Robert will incur xed costs for store rent, and variable costs include operating the machinery (to make computers), raw materials and wages for employees. Assume that Robert's marginal cost increases with the total quantity of computers produced and are initially less than his average variable costs. As the quantity of computers Robert produces in his store increases, which of the following statements are true: C] Robert's average variable costs will always decrease. C] Robert's average variable cost will always increase at a constant rate. Q Robert's average xed cost will not change with the amount of computers produced. C] Roberts's avera e variable cost would initiall decrease at low levels of computer production and then, after a certain 9 Y point, begin to increase