Fiske Corporation manufactures a popular regional brand of kitchen utensils. Results from a multiple regression of factory costs on labor-hours and machine-hours using the data of Fiske Corporation are as follows: Required: Managers expect the plant to operate at 22,000 labor-hours and 33,000 machine-hours next quarter. Assuming the relationship remains the same with the new product line and using the results from this regression, what are the estimated quarterly factory costs