1.) Serena's Skincare sells Sunscreen in Orlando, Florida. The annual return for the company is affected by the average temperature of the year. When the weather is cold (25% of the year), normal (40% of the year) and hot (35% of the year), its return is expected to be -10%, 8%, and 15% respectively. What is the expected return? Round to the nearset hundredth percent. Answer in the percent format. Do not include % sign in your answer (i.e. If your answer is 4.33%, type 4.33 without a % sign at the end.)

2.) The expected return of Stock A is 5%, Stock B is 9% and Stock C is 12%. If you equally invest in these three stocks, what is the expected return of your three-stock portfolio? Round to the nearset hundredth percent. Answer in the percent format. Do not include % sign in your answer (i.e. If your answer is 4.33%, type 4.33 without a % sign at the end.)