Answer:
c. $150,000 higher
Step-by-step explanation:
Operating cost of old machine = $40,000 per year
For 5 years, $40,000*5 years = $200,000
Operating cost of new machine = $10,000 per year
For 5 years, $10,000*5 = $50,000
Operating cost of new machine ($50,000) < ($200,000) Operating cost of the old machine. Thus, this will have a positive effect of $150,000 ($200,000-$50,000) on the corporate profit.