The tables show proportional relationships. Find the constant of proportionality, k. Write an equation to represent the relationship between the two quantities. Tell what each variable represents.

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 of the following equations is equivalent to x/3-6/x=1

An equation in slope-intersept form the lines that passes thought (-8,1) and is perpindicular to the y=2x-17.