8 & 9 please

For Problems 8 and 9, evaluate an investment in 100 shares of stock. 8. You buy the 100 shares at a price of 23.25 and incur brokerage fees totaling $110. What is your total cost? 9. Four years later, you sell the stock at a price of 34.75 and incur brokerage fees totaling $130. What are your net proceeds