Pls help its late by a day I will give brainliest

Which expression is not a polynomial?

If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily