Do this for points, like usual, the question is below. and need !

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?

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined