Hi, I need to solve this in excel but I am unsure how to proceed. If you could use values instead of cell references it would be much appreciated so I can learn the process and explanation.

Question 2:
A company is expected to pay the dividend below next year. The expected plow-back ratio and the ROE of the company for the next 5 years are also provided, from which you can calculate the expected short-term growth rate of the company. The long-term growth rate (after the initial 5 years) and the required rate of return by the investors is provided as well.
Dividend per share next year (D1)	2,41
Plow-Back Ratio (first 5 years)	0,56
ROE (first 5 years)	20%
Long-term growth rate	8,30%
Required rate of return	15,00%
(a) Calculate the share price of the company using the dividend discount model.
(b) Create a sensitivity analysis table, showing the sensitivity of the share price to changes in (i) long-term growth rate and (ii) required rate of return, for the following ranges:
Long-term growth rate	+/- 2% of the number given above
Required rate of return	+/- 3% of the number given above
(c) Create a tornado chart, presenting your results on the impact of changes in assumptions on the share price in part (b)