Please if ANYONE knows this HELP MEE

Find the missing part. use an improper fraction for your answer.

Question 5 of 10 2 points if a population is a sample of the population could be a. registered voters; all citizens o o b. baptists; all religious people o c. people who purchased shoes; all customers o d. the entire school faculty; math teachers

The amount of data left on the cell phone six gb for 81.5 gb of data is used how much data is available at the beginning of the cycle