Direct Maintenance Labor-Hours Cost Incurred 5,000 February 4,000 7,000 8,000 3,000 9,000 6,000 2,000 $2,900 2,500 3,200 3,400 2,100 4,000 3,100 1,900 January March ril May June July August Using the high-low method, what is the fixed cost? O $1,300 O $1,500 O $1,000 O $1,750