Belleview high school has 1212 chaperones for 186186 students on a field trip. which of the following schools has the same ratio of chaperones to students?

12 chaperones to 210 students12/210 reduces to 2/35

18/300 reduces to 3/50
20/350 reduces to 2/35
8/160 reduces to 1/20
14/260 reduces to 7/130

so the same ratio would be Jefferson High School

The year before the 10s so it was like when caveman were alive