Question 23 of 24 < > View Policies Current Attempt in Progress The controller of Blossom Industries has collected the following monthly expense data for use in analyzing the cost behaviour of maintenance costs. Total Total Maintenance Costs Machine Hours Month January $2,990 210 February 3,740 260 March 5,090 410 April 6.940 600 May 4.190 310 June 7,390 610 Determine the variable cost component using the high-low method. (Round answers to 2 decimal places, eg. 2.25.) Variable cost per machine hour $