Question 19 Given the following cost and activity observations for Smithson Company's utilities, use the high-low method to calculate Saison's fixed costs per month. Do not sound intermediate calculations Cost Machine Hours January $56,500 20,000 February 80,000 29,000 March 57,000 22,000 April 64,000 24,500 O.54.310 Ob. $50,600 Oc. $22,800 Od. 51,533