pls help

A company wants to raise $580 million in a new stock issue its investment banker indicates that the sale of new stock will require 9 percent underpricing and a 8 percent spread. (Hint the underpricing is 9 percent of the current stock price, and the spread is 8 percent of the issue price) a. Assuming the company's stock price does not change from its current price of $83 per share, what would be the issue price to the public after underpricing? How many shares would the company need to sell? Note: Round intermediate calculations to 2 decimal places. Round your answers to 2 decimal places. Enter "Number of shares" answer in millions. b How much money will the investment banking syndicate earn on the sale? Note: Round intermediate calculations to 2 decimal places. Enter your answer in millions rounded to 2 decimal places