6.The following data has been collected for use in analyzing the behavior of maintenance costs of Sterling Corporation: Month Maintenance Costs Machine Hours January $121,000 20,000 February 125,000 23,000 March 128,000 24,000 April 159,000 34,000 May 168,000 36,000 June 178,000 38,000 July 181,000 40,000 Using the high-low method to separate the maintenance costs into their variable and fixed cost components, these components are: Question 6 options: $4 per hour plus $41,000. $5 per hour plus $30,000. $3 per hour plus $61,000. $5 per hour plus $20,000.