Write the answer of following questions:
Show the step-by-step process and how to do calculations of the Boom and what the expected return on stock is. Show me how to do the calculations in Excel.
• Calculate the expected return on stock of Acme Inc.
• State of Economy Probability of State Percentage of Returns
• Economic recession 29% -7.2%
• Steady Economic growth 45% 5%
• Boom Please calculate it 11.3%
Round the answer to two decimal places in percentage form.