gEnabled: Exam #2 Chapters 13 17 and 18 Sa The following information is available for a company's cost of sales over the last four months. Month Units Sold Total Costa January 460 $ 33,400 February 860 $ 40,000 March 1,900 $ 52,000 April 2,700 $ 64,000 Using the high-low method, the estimated variable cost of sales per unit sold is: Multiple Choice $23.70. 0 $72.61. 0 $30.82. Help Save & Exit Mutiple Choice $23.70 $72.61 $30.82 $13.66. $27.37