Over the past week, 40% of the phone calls Alicias cell phone were from her son. Let’s say you know that her son called her 12 times. Find out how many total calls she received A. 30 calls
B. 36 calls
C. 42 calls

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?

17 in long 1.3 ft wide and 8in high what is the volume

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)