The following data is available for the Glitter Services Department of Butterfly Fairy Co. Sales $ 435,975 Cost of Goods Sold 217,365 Expenses: Supplies-Direct 81,510 Salaries-Indirect Allocated 107,100 Rent-Direct 10,000 Rent-Indirect Allocated 20,000 Required: Determine departmental contribution to overhead for the Glitter Services Department, including the department's contribution as a percentage of revenues. ***Show your work for full credit.***