please show all work with 4 decimal points on calculator and steps using a BA II plus finance calculator

14. Superstar Corporation has calculated their required rate of return on their common stock should be 15%. Superstar paid a dividend of $2.50 today and expects the dividend to grow by 21% for the next two years and 18% for the following two years and settling at a constant growth rate of 7% thereafter. What is a share of Superstar stock worth today? (6 Points) What is the dividend yield and expected capital gains yield? (4 Points)