The ages of three siblibgs sum up to 50. Taylor is two years younger than Nick. Jordan is double Nicks's age. How old are the three siblings?​

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

100 points, hi, i’m not sure what to do here,the data doesn’t seem to be quadratic .? can anyone me, in advance

What is the value of x? enter your answer in the box.