This year, Anthony biked 106.1 miles. This is only 40% of what he did last year. What was last years total miles biked? Round to the nearest hundredth. im giving all my points away if you will help

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.