Plot 0.29 on the number line below

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

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.