The common stock of Escapist Films sells for $25 a share and offers the following payoffs next year: Dividend Stock Price Boom $ 0 $ 18 Normal economy 1 26 Recession 3 34 The common stock of Leaning Tower of Pita Inc. is selling for $80 and offers these payoffs next year: Dividend Stock Price Boom $ 8 $ 240 Normal economy 4 90 Recession 0 0 Required: a-1. Calculate the rate of return of Escapist Films for each economic state. a-2. Calculate the expected return and standard deviation of Escapist if all three economic scenarios are equally likely to occur. b-1. Calculate the rate of return of a portfolio half invested in Escapist and half in Leaning Tower of Pita for each economic state. b-2. Calculate the expected rate of return and standard deviation of a portfolio half invested in Escapist and half in Leaning Tower of Pita. All three economic scenarios are equall