Portfolio Weights If you own 270 shares of Air Line Inc at $18.95, 170 shares of BuyRite at $9.9, and 370 shares of Motor City at $45.95, what are the portfolio weights of each stock?

Air Line = .2150, BuyRite = .0707, MotorCity = .7143

Air Line = .3333, BuyRite = .3333, MotorCity = .3333

Air Line = .3333, BuyRite = .2099, MotorCity = .4568

Air Line = .2700, BuyRite = .1700, MotorCity = .3700