Fallon Company uses flexiible budget to controll its expenses. Monthly sales expected to range from $$169,700$ to $$205,700.$ Variable costs and their percentage relationship to sales are sales commisision $6\%,$ advertising $6\%,$ travel $4\%$ and delivery $1\%.$ Fixed selling expenses will consist of sales salaries $$35,100,$ depreciation on delivery equipment $$6,500,$ and insurance on deilvery equipment $$1,300.$ Prepare a monthly selling expense flexible budget for each $$12,000$ increment of sales within the relevant range for the year ending December $31,2020.($list variable costs before fixed costs.$)$