a) There are 360 students in a school and 120 of them are girls. (i) Find the ratio of the girls and the total number of students (ii) Find the ratio of the boys and the total number of students (iii) Find the ratio of the girls and boys.

What is the range of the data below? .8090100

{0,1,2,3,4,5,6,20,21,22,23,24,25} the distribution is considered to be: skewed the right, skewed the left, not skewed?

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?