Consider the situation of monitoring a stock's performance over a given month. Suppose it gained $5 the first week, lost $10 the second week, lost $15 the third week, and gleefully rebounded with a $30 gain the fourth week. 1. What would be a short cut way of accounting for all the stock's monthly losses? 2. What about all the stock's monthly gains? 3. How would you say the stock performed overall? 4. If you wanted to determine the stock's performance, as a daily average, what would it be? 5. Suppose you wanted to determine a way to calculate the stock's monthly value (V), given the initial principal amount (P). What would this relationship look like