The answer will be option 2. 10^4.
The one that goes from corner to corner......i think if i get it wrong sorry
Answer:

Step-by-step explanation:
At least 6 hours means that the people took at least 6 hours and at most any number that is greater than 6. Here the greatest no. is 10.
<em><u>So, the range for this will be 6-10</u></em>
No. of People who sleep for 6-8 hours = 9
No. of People who sleep for 8-10 hours = 3
No. of People who sleep for 6-10 hours = 9+3
=> 12 people
Answer:
Step-bye-step explanation:
3/10 inch = 7/8miles
1inch = 7/8÷ 3/10 miles
= 7/8 × 10/3
= 35/12miles
= 2 11/12