$11.$ A machine with a $5-$year life has a first cost of $$32,000$ and a $$3,200$ salvag operating cost is $$4,000$ per year. According to the classical straight line metho charge in year $2$ is nearest to:$($a$)$ $$4,320($c$)$ $$5,040($b$)$ $$3,600($d$)$ $$5,760$