Marlins marble jar had 36 red marbles and 64 blue marbles what was the ratio of red marbles to blue marbles in the jar

a. 1 : 2
b. 9 : 16
c. 2 : 3
d. 3 : 4

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.