HELP PLZ NEED GOOD GRADES

When only separate discreet points are graphed it is called?

Which fraction is equal to 1hole and 2/5? a.3/5 b.75 c.57 d.73

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