please answer this question (short answer is fine) thank you

2. [14] Queen's Mortgage Brokers is considering replacing its copier which also serves as their printer and fax machine. Paperclip Inc has provided them with 3 options, Paperclip supplies: (1) the equipment, paper, supplies, and service for $0.085/page (2) equipment, paper, supplies and service for a fixed fee of $185/month + $0.06/page (3) equipment, and service for $450/month and Queen's supplies their own supplies and paper. Queen's estimates their cost to be $0.035/page a. [3] Construct the cost functions for each of the options. b. [6] At what printing volume is each option preferable?J |_ o. [5] Graph the cost functions on a single graph using Excel. Your graph should include the volumes that you found in part b. insert 1your graph here