GEOMETRY!! I will give brainliest

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

Someone me what is the area of this figure? 18m 18m 8m 16m

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.