The following Information 15 a Vallable for a companys CUST UI Sdres Uver uit TOS HIVE MU Units sold 330 Month January February March April 730 Cost of sales $ 28, 200 $33,500 $45,500 $57,500 1,250 2,050 Multiple Choice $36.40. $28.05. $36.01. $85. 45, $17.03, Ch.17 - 19 0 Saved The following information is available for a company's cost of sales over the last five months. Month January February March April Units sold 330 730 1,250 2,050 Cost of sales $ 28, 200 $33,500 $ 45,500 $57,500 28 Using the high-low method, the estimated variable cost of sales per unit sold is