What is the value of log279?

Write and solve a real word problem that involves determining distance on a coordinate plane

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?

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account