(6)30,000.00+5,000.00=35,000.00(7)23,000.00+40,000.00=63,000.00(8)68,000.00+35,000.00-63,000.00=40,000.00(9)23,000.00(10)30,000.00-23,000.00+1,000.00=8,000.00