what do i do on these steps?

Chapter 7 PowerPoint
		D0= $0.50		D0	Current Dividend per share
		g = 2%		g	growth rate of dividend
		R = 15%		r	required rate of return
		P = D0 * (1+g) / ( r - g)
	Model Price per share	$3.92
	Chapter 6 and 7 PDF Notes
	Example 2: Semi-Annual Payments: Coupon rate = 10%, Par = $1,000, Maturity = 5 years, YTM = 11%
	N	10
	I/Y	0.055
	PMT	50		coupon rate * Par Value
	FV	1000
	PV	?
		($962.31)
	Example 4: Suppose a bond with a 10% coupon rate and semiannual coupons, has a face value of $1,000, 20 years to maturity and is selling for $1,197.
	N	40
	PMT	50
	FV	1000
	PV	-1197
	I/Y	4%		Equal to Semiannual Yield
		8%		Equal to Annual yield	Remember to multiply by 2 to convert to annual
	Suppose Big D, Inc. just paid a dividend of $1. It is expected to increase its dividend by 2% per year. If the market requires a return of 15% on assets of this risk, how much should the stock be selling for?
	current dividend	D0	1
	growth rate of dividends	g	2%
	required return	r	15%
	Model Price per share	P0	$7.85
	Expected dividend	D1	1
	growth rate of dividends	g	2%
	required return	r	15%
	Model Price per share	P0	$7.69
	Example 4: P0 = $10.50, D0 = $1, g = 5% per year. What is the required return?
	P0	10.5
	D0	1
	g	5%
	r	?
	P=D0*(1+g)/(r-g)
	r=D0*(1+g)/P0 + g	15.00%