A personal computer salesperson receives a base salary of 2000 per month and a commission of 5 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 700 bonus Let E s represent the person s earnings per month as a function of the monthly sales s Answer parts a through d a Graph E s for 0 s 30 000 Choose the correct graph below OA AE S 5000 0 OA 0 b Find 41 S 30 000 lim E s s 10 000 OB The limit lim OB s 10 000 AE s 5000 E s does not exist 0 0 30 000 G O C AE s 5000 lim E s Select the correct choice below and if necessary fill in the answer box to complete your choice S 10 000 0 0 30 000 Q D AE S 5000 0 0 30 000 Q