Is reflected in the y-axis the image will lie in quadrant

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?

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

Find the solution of each of the following.