Nargo Inc. Wants to replace a 7 year old machine with a new machine that is more efficient. The old machine cost $50,000 when new and has a current book value of $10,000. Margo can sell the machine to a foreign buyer for $12,000. Margo's tax rate is 30%. The effect of the sale of the old machine on the initial outlay for the new machine is ________
[$12,600]
[$11,400]
[$8,400]
$0