Answer: 7/32
Step-by-step explanation:
3/8}^2=9/64
3/7+3/14=9/14
9/64÷9/14=7/32
Answer- You can get 10 Small rafts
12 x 100+ 1200
1600-1200=400
400/40 =10 Rafts
Are you looking for p=7.69411764
Correct me if i'm wrong but i think the best answer choice would be B.