On a coordinate plane, a smaller star is enlarged by around 1.5 to form a larger star.
The smaller star has been enlarged.

Which is a good estimated scale factor, according to your evaluation of the coordinate changes?
2
1.5
1
One-half

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.