Which statement is not true of histograms? The data should be sorted before the graph is made
The number of intervals tells us the size of the data set
Each interval must be the same size,
An outler will show as a gap in the data,

The chart below shows the distribution of weeds in yard

Place the following steps in order to complete the square and solve the quadratic equation,

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?