Final answer:
In the base-case scenario, the growth rate would be approximately 35.8%. In the best-case scenario, the growth rate would be approximately 57.5%. In the worst-case scenario, the growth rate would be 0%.
Step-by-step explanation:
In the base-case scenario, Environ plans to invest an extra $24 million in new projects and $62 million for existing projects. The expected return on equity for 2022 is expected to adjust to the industry average of 11%. To estimate the growth rate under this scenario, we can use the formula:
Growth Rate = (Investment in new projects / Equity) + (Investment in existing projects / Equity) * Return on Equity.
Plugging in the values, we get:
Growth Rate = ($24 million / ($24 million + $62 million)) + ($62 million / ($24 million + $62 million)) * 11%
= 0.279 + 0.721 * 0.11
= 0.279 + 0.079
= 0.358 or 35.8%.
In the best-case scenario, Environ plans to double its current investment level, adding an extra $62 million for new projects and $62 million for existing projects. The return on equity will be 15%, higher than the industry average. Using the same formula, we get:
Growth Rate = ($62 million / ($62 million + $62 million)) + ($62 million / ($62 million + $62 million)) * 15%
= 0.5 + 0.5 * 0.15
= 0.5 + 0.075
= 0.575 or 57.5%.
In the worst-case scenario, Environ will not reinvest due to credit constraints and the return on equity will remain constant at its 2021 levels. Therefore, the growth rate will be 0% in this scenario.