Identify the function that contains the data in the following table ?

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 360, a standard deviation of 4, and a margin of error of 2.5%

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?