Use inductive reasoning to predict the next number in the sequence. 3, 10, 17, 24, 31

Can someone show me the steps to solve the problem?

The graph shown below expresses a radical function that can be written in the form f(x)=a(x+k)1/n+c what does the graph tell you about the value of n in this function

Given a: b and b: c, find a: b: c. write the ratio in simplest form. a: b=6: 10 and b: c=21: 33