please help me solve these problems step by step, thank you

3. Them Corporation has just paid a dividend of $3 per share. The dividend grows at a steady rate of 6% per year. What will be the dividend in five years? 6. Investment X offers to pay you $5,200 per year for eight years, whereas Investment Y offers to pay you $7,300 per year for five years. Which of these cash flow streams has the higher present value if the discount rate is 5 percent? 7. You think you will be able to deposit $4,000 at the end of each of the next three years in a bank account paying 8 percent interest. You currently have $7,000 in the account. How much will you have in three years? In four years