you are considering investing $7500 in one of the following equity securities Dell stock is currently selling for $100 a share with no dividend. In one year you believe that there is a 55% chance the stock will be worth $105, a 40% chance the stock will be worth $145 and a 5%chance the stock will be worth $50 IBM stock is currently selling for $75 per share with a dividend of .25 per share. in one year, there is a 70% chance the stock will be worth $78 and a 30% chance the stock will be worth $85.00 assume the dividend will not change a- find the return for each scenario b-find the expected return on each investment c-find the standard deviation of each investment d- which investment option would you choose and why, risk tolerance, expected returns, and standard deviation. I need to show my work Thank you