Which of the following nubers is irrational?

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

What kind of bond pays interest which is exempt from tax?

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?