a manufacturer of laptop computers operates a plan with an annual capacity of 148,070,000 laptop units. one of its models is expected to sell 8,710,000 units in the coming year. how large should each product lot be if it costs $3750 to change production f

a manufacturer of laptop computers operates a plan with an annual capacity of 148,070,000 laptop units. one of its models is expected to sell 8,710,000 units in the coming year. how large should each product lot be if it costs $3750 to change production from one model to another. assume that the manufacturer values each laptop at $190 and it has a holding rate of 6.5%. round to the nearest whole unit. show work