"Speaking" and "Writing" Math Directions: Math is its own language and learning how to read and write mathematical equations and understanding the mathematical notation in those equations is Critical.Submit your

work as a Word file. All subscripts and super scripts need to be clearly identifiable to receive credit. If it is not clear that a letter/number is a subscript or superscript, it will be assumed not to be.Use complete sentences to answer questions, and the reader should be able to determine what question you are answering based on your response.Items to Address:For each of the following problems, present your answer using appropriate mathematical notation. If your responses does not contain mathematical notation, for example if the question asks what is the expected return of an individual stock, you should respond E(r;)=12%NOT 12%. A response without notation will garner NO points. 1. Pamela has a portfolio that contains four stocks (stock A, B, C, and D). The stocks are all equally weighted. What is the mathematical notation for the weight of stock B?