Jai ranks 6th from the start and 13th from the bottom in a class, If Tim's rank is 5th from the bottom in the class, how many students rank between Jai and Tim? ​

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)

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?

In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal