On June 1, Steel Corp. consigned 50 tables to Don Mills Inc Steel's cost was $ 350 per table. Total freight costs were $ 700, which were paid by Don Mills On September 1, Steel received a cheque for $ 14,100 from Don Mills which included the following information Number of units sold: 20 Expenses deducted: Freight $ 700 Commission (30% of sales price) Advertising $ 450 Delivery $ 290 2 A Under the earnings approach, total sales were: $ 22 200 $ 19,060 $ 19,425 $ 15,540