Answer:
The answer is 40/1 dollars person; the cost is 40$ per person.
Step-by-step explanation:
Area=πr²
area= π(12)²
area=452.4cm²
pet smart sell
because it is cheaper than other sell
1. 6/7
2. 1/2
3. 7/10
4. 39/40
5. 15/28
6. 3/10
7. 7/12
8. 1/6
9. 5/12
10. 1/8