You are a provider of portfolio Insurance and are establishing a four-year program. The portfolio you manage is currently worth $150 million, and you promise to provide a minimum return of 0%. The equity portfolio has a standard deviation of 25% per year, and T-bills pay 7.5% per year. Assume that the portfolio pays no dividends. Required: a-1. How much of the portfolio should be sold and placed in bilis? (Input the value as a positive value. Do not round Intermediate calculations and round your final percentage answer to 2 decimal places.) Portfolio in bills --2. How much of the portfolio should be sold and placed in equity? (Input the value as a positive value. Do not round Intermediate calculations and round your final percentage answer to 2 decimal places.) Portfolio in equily b-1. Calculate the put delta and the amount held in bilis if the stock portfolio falls by 3% on the first day of trading, before the hedge is b-1. Calculate the put delta and the amount held in bills If the stock portfolio falls by 3% on the first day of trading, before the hedge is In place? (Input the value as a positive value. Do not round Intermediate calculations. Round your answers to 2 decimal places.) Put delta Amount held in bila % million b-2. What action should the manager take? (Enter your answer in millions rounded to 2 decimal places. Do not round Intermediate calculations.) The manager must milion of and use the proceeds to