X= e^t -9 , y= e^2t
find the cartesian equation

Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Math each whole number with a rational,exponential expression

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.