Answer:
the financial disadvantage of dropping D74F = $226,000. This means that if the company drops D74F, its operating income will decrease by $226,000.
Step-by-step explanation:
income from product D74F = $830,000 - $390,000 - $266,000 - $232,000 = -$58,000
unavoidable costs = ($266,000 - $111,000) + ($232,000 - $103,000) = $284,000
the financial disadvantage of dropping D74F = total unavoidable costs - net loss = $284,00 - $58,000 = $226,000.