PLEASE HELP. WILL GIVE BRAINLIEST AND WORTH 60 POINTS. Solve each equation using substitution. Answers are on the right and questions are on the left.

The given dot plot represents the average daily temperatures, in degrees fahrenheit, recorded in a town during the first 15 days of september. if the dot plot is converted to a box plot, the first quartile would be drawn at __ , and the third quartile would be drawn at __ link to graph: .

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?

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y