Answer:
There would be 15 girls and 21 boys
15 girls and 21 boys are in the class
99
Step-by-step explanation:
hope this helps
7. 2 6/7
8. -2 1/12
9. -12 4/5
10. 16/9
11. 53/15
12. -29/12
c
experimental probability is based on actual trials and theoretical probability is based on expected results