Builtrite is considering purchasing a new machine that would cost $90,000 and the machine would be depreciated (straight line) down to $0 over its five year life. At the end of five years it is believed that the machine could be sold for $35,000. The current machine being used was purchased 3 years ago at a cost of $60,000 and it is being depreciated down to zero over its 5 year life. The current machine's salvage value now is $30,000. Also, a higher level of inventory would be needed in the amount of $5000 for the new machine. The new machine would increase EBDT by $56,000 annually. Builtrite's marginal tax rate is 34%. What is the TCF associated with the purchase of this machine? \begin{tabular}{|r|} \hline$27,100 \\ \hline$17,920 \\ \hline$28,100 \\ \hline$23,100 \\ \hline \end{tabular}