Answer:
18%
Step-by-step explanation:
63/350 × 100 = 18
hope this helps
It's impossible to solve all that you give but I think I can help you. There are many different sites which have soft that can solve tasks like this. Just enter what you need in search bar and follow the first link you see.
Answer:
r=ts/-qu
Step-by-step explanation:
50 students participated in the survey, if you need help with 2, 3, & 4, just comment and ask
