Cody Co. developed its annual manufacturing overhead budget for its master budget for 2019 as follow The relevant range for monthly activity is expected to be between 8,000 and 12,000 direct labor hours. Prepare a flexible budget for a monthly activity level of 8,000 and 9,000 direct labor hours. (List variable costs befor The relevant range for monthly activity is expected to be between 8,000 and 12,000 direct labor hours. Prepare a flexible budget for a monthly activity level of 8,000 and 9,000 direct labor hours. (List variable costs before fixed