Question 13 Frazier Manufacturing Company collected the following production data for the past mc Units Produced Total Cost 1,600 $66,000 1,300 57,000 1,500 65,500 1,100 49,500 If the high-low method is used, what is the monthly total cost equation? O Total cost = $16,500 + $30/unit O Total cost = $9,900 + $36/unit O Total cost = $0 + $45/unit O Total cost = $13,200 + $33/unit