Wurrent Attempt in Progress Waterway Company combines its operating expenses for budget purposes in a selling and adminhtrative expense budget for the first 6 months of 2022, the following data are available. 1. Sales: 20,400 units quirter 1:22,440 units quarter 2 2. Variable costs per dollar of sales: sales commissions 5x, delivery expenie 2 Nh and advertising 3x 3. Fived costs per quarter: sales salaries $12.240, offce alaries $8,160, depreciation $4,240, inurance $1,530. utioties \$llico. and repairs expense $510. 4. Unit selling price: $20. Prepare a selling and administrative expense beidget by quarters for the first 6 months af 2022 (list variabie opensec before fiund expense)