The World Future Society predicts that by the year 2025, airplanes will be able to carry 1300
passengers. Today's biggest jets can carry 850
passengers. What will be the percent of increase of
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What is the volume of a cone with a height of 6 cm in the radius of 2 cm

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?

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer