P3. Using the same table as in the previous exercise, state what your supply of guitars will be if the price at which you can sell every guitar is a) $100, b) $150, and c) $200. Hint: find out, for each of these prices, what the optimal number of workers to hire will be (you already did this for $100), and the number of guitars those workers will be able to produce. This will tell you, for any of the three given prices, the number of guitars that you would be willing and able to produce, in other words, your quantity supplied to the market