The office manager ordered145 packs of printer paper. based on average daily use, she knows that the paper will last 65 days. what graph represents this situation? how many packs of printer paper should the manager expect to have after 25 days?

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?