pls do a and b

(16 points) For Problem 1 assume the following situation: The Operating system monitor uses 32000 Bytes. Three users are using an editor. The editor is shared and uses 40000 Bytes. User 1 is editing a 24000 Byte file. User 2 is editing a 16000 Byte file, user 3 is editing a 12000-byte file. Assume that a SEGMENTED memory allocation scheme is used and the loading is in the order Monitor, Editor, User 1, User2 User3. Be sure to relocate in the correct order. Monitor 32000 a) Find the program name and Relative address for the following physical flat addresses. 80000 Program Rel. Address 15000 Program Rel. Address 125000 Program Rel. Address b) Give the values in the Base and Limit registers for: Editor: Base Limit User 3: Base Limit