The management of Hamano Corporation would like for you to analyze their repair costs, which are listed below: Management believes that repair cost is a mixed cost that depends on the number of machine-hours. Using the least-squares regression method, the estimates of the variable and fixed components of repair cost would be closest to: Management believes that repair cost is a mixed cost that depends on the number of machine-hours. Using the least-squares regression method, the estimates of the variable and fixed components of repair cost would be closest to: Multiple Choice $1.16 per machine-hour plus $30,573 per month $0.79 per machine-hour plus $32,139 per month $0.89 per machine-hour plus $31,164 per month 14.91 per machine-hour plus $34,103 per month