Hello, I am having a hard time with the following. The firm is Lowes, numbers from 2019-2020

Any help is appreciated!

Calculate the investor's required rate of return according to the CAPM, and the value of a share of stock based on the future expected cash flows.

Calculate the value of a share of stock using the constant dividend growth model, or another model if it pays no dividends.

Compare the current market price of the company's stockto the intrinsic intrinsic values derived above.