the management of hamano corporation would like for you to analyze their repair costs, which are listed below: machine-hours repair costs april 2,140 $ 33,094 may 2,169 $ 33,112 june 2,126 $ 33,089 july 2,198 $ 33,112 august 2,111 $ 33,022 september 2,214 $ 33,176 october 2,137 $ 33,063 november 2,209 $ 33,149 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: