Commission no A personal-computer salesperson receives a base salary of $963 per month and a commission of . 4.9% of all sales over $10,000 during the month. If the monthly sales are $20,000 or more, then the salesperson is given an additional $566. Let E(s) represent the person's earnings per month as a function of monthly sales. Consider the following values. 1. E00000) 2. lim E(s) 5410000 3. E(20000) 4. lim E(s) 1)20000 Compute 4. Round to the nearest cent