Answer:
I think it's red
Sorry dont understand the question
301 , 117
=117 : 301
because they are telling to tell ratio of boys to the ratio of total seniors
I don't really get this question but simply put, if you are in college syntax matters very much. (13-4) = 9 *(x-5) = 9x-45.. although in this case. since there isn't a bracket around 13-4. you'd multiply by the -4 first, giving you, 4x-20+30 =4x-10
Yes it is correct.........