Calculate the intrinsic value of Rio Tinto shares using the free cash flow model o Treat each scenario independently. a. Rio Tinto's P/E ratio starting in 2022 (cell G3) will be 11. (Round your intrinsic value to the nearest whole number and per share value to 2 decimal places.) b. Rio Tinto's unlevered beta (cell B22) is 1.2. (Round your intrinsic value to the nearest whole number and per share value to 2 decimal places.) c. The market risk premium (cell B27) is 7.5\%. (Round your intrinsic value to the nearest whole number and per share value to 2 decimal places.)