Selena Maranjian invests the following sums of money in common stocks having expected returns as follows AMOUNT EXPECTED COMMON STOCK Ticker Symbol INVESTED RETURN OneLegged Chair Company WOOPS 6000 014 Acme Explosives Company KBOOM 11000 016 AmestoPlease Inc JUDY 9000 017 Sisyphus Transport Corporation UPDWN 7000 013 Excelsior Hair Growth Inc SPROUT 5000 020 InYourFace Telemarketing Inc RINGG 13000 015 McDonald Farms Ltd EIEIO 9000 018 a What is the expected return percentage on her portfolio