Final answer:
Upon evaluating the provided data, none of the options given match the calculated year 1 operating cash flow for the new molding machine. The calculation yielded a result of $12,284.51, yet this does not align with any of the provided choices.
Step-by-step explanation:
To evaluate the year 1 operating cash flow for the purchase of a new molding machine, the following calculations are made:
- Cost savings per year: $42,012
- Depreciation for year 1 (using MACRS rate for year 1, 0.3333): (Total cost of machine $97,172 + modification costs $10,797) * 0.3333 = $36,055.22
- Tax shield from depreciation: $36,055.22 * 21% = $7,571.60
- After-tax savings: ($42,012 - $36,055.22) * (1 - 21%) = $4,712.91
- Total operating cash flow for year 1: $4,712.91 + $7,571.60 = $12,284.51
Therefore, none of the provided options (a to e) exactly match the calculated year 1 operating cash flow of $12,284.51. There may be an error in the calculation due to not including or incorrectly assessing some costs or benefits associated with the operation of the machine. It is also possible there's a misunderstanding of the question's requirements or provided information.