plese show the culcolate method for 1,2 Q and explain for 3 Q

1What is the value of a stock if the current dividend is $2, the growth rate is 5%, and the required return is 10%?

		$40
		$22
		$26
		$42

2What is the value of a stock that you believe will sell in three years for $81 a share and will pay $3.00 in dividends every year for the three-year period assuming your required return is 10%?

		$68.32
		$90.00
		$81.37
		$91.25

3The recommended model to estimate the cost of common equity for a firm is

		A one-stage constant growth model.
		A multistage growth model.
		The CAPM.
		Zero growth model