Another geometry question, needed.

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

What properties allow transformation to be used as a problem solving tool

How do you determine whether a relationship represented as as graph is linear or nonlinear