A ladder leans against a building. The top of the ladder reaches a point on the building which is 18 feet above the ground

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?

One positive integer is 2 less than another. the product of the two integers is 24. what are the integers

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?