Are the composition of f(x)=1 and g(x)=2 comminutive? Why or why not

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?

Adozen bananas weigh 3 pounds how many ounces does 1 banana weigh

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?