At southside middle school, 30% of the students play an instrument. there are 310 students. how many students play an instrument? 93 students 130 students 217 students 290 students

Ikeep getting differentand provide an explanation! even if it's a minor read the sample student claim."i strongly feel that advertising should be banned during children's television shows." is this an effective claim? a. yes, because it offers an opinion that everyone believes to be true.b. yes, because it expresses an indisputable statement of fact.c. no, because it does not offer an opinion that can be argued against. d. no, because it only expresses a personal preference or feeling.