Three invoices for the amounts of $34,100, $25,000, and $40,100 were received on August 20, 2014, September 19, 2014, and October 12, 2014, respectively. If the payment terms are 3/7, 2/30, n/60, calculate the amount that must be paid on October 19, 2014 to settle all three invoices.

Round to the nearest cent