The following selected information is for Tricounty Co. for the year 2020 . Required: Preparea ilemble budet for 10,000, 20,000, 30,000, and 40,000 direct labour hours Compute total ficed costs total varlabic costs, and total costs at all indicated levels. The following selected information is for Tricounty Co. for the year 2020 . Required: Preparea ilemble budet for 10,000, 20,000, 30,000, and 40,000 direct labour hours Compute total ficed costs total varlabic costs, and total costs at all indicated levels