Pls help <3
:-) ajjssjjsjjkakakakaalalalalalala sorry i needed to add more words to add this

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?

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.