Last wednesday, students could choose ham or turkey sandwiches for lunch. the cafeteria made 95 sandwiches in all, 80% of which were turkey. how many turkey sandwiches did the cafeteria make?

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?

Asquare has a perimeter of sixteen centimeters. what is the length of each of its sides? a. 8 cm c. 9 cm b. 4 cm d. 10 cm select the best answer from the choices

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?