Answer ASAP plsss :c , due in 9 mins !

What will the graph look like for a system of equations that has no solution? a. the lines will be perpendicular. b. the lines will cross at one point. c. both equations will form the same line. d. the lines will be parallel.

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

Which number completes the system of linear inequalities represented by the graph? y > 2x – 2 and x + 4y >