Which is the correct option

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

Use set buikder notation to represent the following set: {, -2, -1, 0}

What is the inverse of the function f(x) = 2x + 1?