You are given following <u>data</u>:
15 logs - 10 hours,
9 logs - x hours.
Use <u>proportion</u> to determine unknown <u>value</u> of x:

Then

Answer: 6 hours
Answer:
D: 768
Step-by-step explanation:
First, he divides a piece of paper in half.

He gets two pieces.
Next, he cuts each of the pieces into three parts.

Thirdly, he cuts each of the 6 pieces into 8 pieces.

Lastly, he divides each piece into 16 parts.

He has 768 pieces in the end. (D)
It is a mixed number because 12/2 can be written as 6 instead of 12/2
1 foot = 12 inches
1in : 2 feet
1in : 24in
1 way
six million, seven thousand, and two hundred.