please show full work with formulas

A stock currently pays a dividend of $1 this year. Expected dividend growth is 10%(g1) for the next five years and 4%(g2) thereafter for an indefinite amount of time. Assume that the appropriate required rate of return is 9%. a. Draw a timeline showing the two-stage cash flows of the stock above. ( 5 marks) b. What is the present value of the dividends growing at the constant rate g2 of 4% per year forever? (10 marks) c. What is the value today of a share of this stock