Supervisor, Amanda Hinojosa, has asked to open and sort (by importance) all incoming mail. The incoming mail listed below was received today. Indicate the order in which the items should be sorted, items for which should attach the envelope, and items to which would add a note or attach related materials.

• An equipment catalog
• A letter requesting information about a new service your company is offering
• A letter that indicates a contract is enclosed but has no enclosure
• A letter from a client about a proposal Ms. Hinojosa sent last month
• A newspaper
• A proposal sent by Certified Mail
• A flyer announcing a one-day sale at an office supply store
• An interoffice memo about a meeting held last week
• A letter marked "Confidential"