Aparallelogram has an area of 111.86 ft 2 2 and a height of 11.9 ft. how long is the base of the parallelogram? enter your answer as a decimal in the box.

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?

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

Hi, can anyone show me how to do this problem? 100 points for this. in advance