I need desperate help i dont care abt work

The step function g(x) is defined as shown. what is the range of g(x)? ***answer choices in picture.

Why do interests rates on loans to be lower in a weak economy than in a strong one

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?