When trying to find a percent, it is best to multiply everything by 100 (as a percentage is out of 100). 0.03*100= 3 and 1*100=100. Therefore, 0.03 as a percent is 3%
Hope this helps :)
I believe the answer would be 30.76
I don't see a question here, but I think your asking how many sixth graders will attend. The answer is 24.