Can anyone help me out

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

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.