There were 12 boys and 20 girls in chorus. What is the ratio of boys to girls?
A:3:8
B:5:3
C:3:5
D:5:8

Asystem of linear equations contains two equations with the same slope. select all of the correct statements. i a. the system may have two solutions. - b. the system may have infinitely many solutions. c. the system may have one solution. o d. the system may have no solution. submit