Find five rational numbers between 5/4 and 2

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.

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points