Thornton Company manufactures a personal computer designed for use in schools and markets it under its own label. Thornton has the capacity to produce $44,000$ units a year but is currently producing and selling only $11,000$ units a year. The computer's normal selling price is $$1,680$ per unit with no volume discounts. The unit$-$level costs of the computer's production are $$560$ for direct materials, $$210$ for direct labor, and $$150$ for indirect unit$-$level manufacturing costs. The total product$-$ and facility$-$level costs incurred by Thornton during the year are expected to be $$2,240,000$ and $$810,000,$ respectively. Assume that Thornton receives a special order to produce and sell $3,200$ computers at $$1,290$ each.