(1) Required information Required: 1. Based on the given data, compute the increase or decrease in profit that would result if instructional materials were added to the CDs. 2. Should MSI add the instructional materials or sell the CDs without them? 3-a. Suppose that the higher price of the CDs with instructional materials is expected to reduce demand to 20,000 units, Complete the table given below based on this scenario, 3-b. Should MSI add the instructional materials or sell the CDs without them? Complete this question by entering your answers in the tabs below. Based on the given data, compute the increase or decrease in profit that would resuit if instructional materials were added to the CDS