Eagle Corporation manufactures a picnic table. Shown below is Eagle's cost structure:

In its first year of operations, Eagle produced and sold 10,000 tables. The tables sold for $120 each. How would Eagle's variable costing net operating income have been affected in its first year if only 9,000 tables were sold instead of 10,000? 
A. net operating income would have been $37,100 lowerB. net operating income would have been $45,800 lowerC. net operating income would have been $56,000 lowerD. net operating income would have been $62,000lower

Variable cost per table S58 S6 Total fixed cost for the year $162,000 $27,000 Manufacturing cost....