Answer:
Incremental income is $ 229,840
Explanation:
Computation of additional income
Incremental Revenues from the order 68,000 units at $ 16.95 $ 1,152,600
Cost of Goods sold
Existing Cost of Goods sold $ 6.834,000
Less: Fixed Manufacturing overhead $ 1,380,000
Variable cost of goods sold $ 5,454,000
Existing production units 402,000
Variable Cost of goods sold per unit 13.57 per unit
Incremental cost of goods sold 68,000 * $ 13,57 $ 922.760
Incremental income $ 229,840
No increase is considered in fixed manufacturing overhead since it is fixed and sufficient capacity is available for the order. No incremental operating expenses is also envisaged as per then info in the question