Williams Auto has a machine that installs tires. The machine is now in need of tepair. The machine originally cost $11.900 and the repai will cost $2,900, but the machine will then fast two years. The labor cast of operatinn the machine in $075 per tire, tisted of repaling the fid michine, Whittath could buy a new machine at a cost or $8,100 that would also last two years, the labor cost would then be reduced to $0.35 per tire. Wilians expects to install 11,900 tires in the next two years. Required: a. Determine the total (two-years) cost for both repairing and replacing the machine