The answer that you are looking for is D
Answer: The length of the pool table is 8 feet.
1. 1 inch on paper = 4 feet in person
2. If the table is draw as 2 inches, you multiply 4*2 to get a product of 8
NPr = n! / (n-r)!
8P4 = 8! / (8-4)!
= 8! / 4!
= 1,680
Answer: 20 minutes
Step-by-step explanation:
An hour is 60 minutes, so (1/3)(60 min) = 20 min.
