Consider the year - to - date returns of Yum Brands , Raytheon , and Coca - Cola . A B D 1 Coca - Cola Yum Brands 4.80 % 0.40 0 * 4 Raytheon 5.13 0.30 2 Return 3 Weight 0.30 If you have a portfolio made up of the weights shown below , what is your portfolio return ? Note : Do not round intermediate calculations and round your final answer to 2 decimal places . Portfolio return