Mrs. barney earns $80 for tutoring for 2 hours. if she gets a 10% raise, how much does she now earn per hour. show work

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

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?

What expression is equivalent to (84+16)