Blooper's analysts have come up with the following revised estimates for its magnoosium mine:

Conduct a sensitivity analysis for each variable and range and compute the NPV for each. Use Spreadsheet $10\mathrm{.}1$ and accompanying

data as a starting point for the analysis.

Note: Do not round intermediate calculations. Negative amounts should be indicated by a minus sign. Enter your answer in

millions rounded to $2$ decimal places.