Can Swim Cannot Swim Totals
7th Graders
15 60
8th Graders
45
Totals 65 40 105
Based on the given information, there are a total of 105 students. 65 of them can swim, while 40 cannot swim.
Breakdown by grade level:
- 7th Graders: 15 students can swim and 60 cannot swim.
- 8th Graders: 45 students can swim and no information is given about how many cannot swim.