Superior Chips is a manufacturer of prototype chips based in Buffalo, New York.

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Present Value of $$1$ table Present Value of Annuity of $$1$ table Future Value of $$1$ table Future Value of Annuity of $$1$ table

Read the requirements.

Requirements $1$ and $2.$ Calculate the after$-$tax cash inflows and outflows of the "modernize" and "replace" alternatives over the $2021-2027$ period and calculate the net present value for each alternative. sign or parentheses for a negative present value of net cash flows.$)$