Help Save & Exit The following information is available for a company's utility cost for operating its machines over the last four months. Month January February March Machine hours 1,010 1,910 2,620 710 Utility cost $7,560 $ 7,120 $8,100 $5,380 April Using the high-low method, the estimated variable cost per machine hour for utilities is: O O O O 2120005 Spring 2020 0 Help Save Using the high-low method, the estimated variable cost per machine hour for utilities is: Multiple Choice