2planes fly in opposite directions. one travels 475 mi/h and the other 525 mi/h . how long will it take before they are 6,000 mi apart

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?

If you apply the changes below to the linear parent function f(x)=x what is the equation of the new function vertically stretched by a factor of 3 flip over the x axis

If t8 = 4 and t12 = −2, find the first three terms of the arithmetic sequence.