A was A for the fun of it also I’m just putting anything down cause I put no question
Answer:3/4
Step-by-step explanation:
1x3=3
2 rows of 18 chairs are blue so that is 36 chairs. then 4 rows of 12 chairs are blue so that is 48 chairs 36 plus 48 is 84 total blue chairs
I think the answer is b i hope this helps