Problem 20-7A (Part Level Submission) ackson Company produces plastic that is used for of plastic and sold 3,135 tons. In 2017, the production and sales results were exactly reversed. In each year, the selling price per ton was $2,200, variable manufacturing costs m as ate tan an, uns iroduced vari ble selling expenses nere i2% or the seling price of ur its sold, fixed manufacturing costs were $2,850,000 and fixed applications such as gears for small motors. In 2016, the first year of operations, Jackson produced 3,800 tons