Answer: D. 3 2/3 - 2
Step-by-step explanation: If you add up all of the boxes, you get 3 4/6, which is simplified to 3 2/3. Then, subtract the marked boxes (which equal 1 2/3) from 3 2/3 and you get 2. Hence, your answer: 3 2/3 - 2 (= 1 2/3)
To find this answer, we need to multiply 3.57 by 12.

Therefore, 12 planks will cost $42.84.
The answer is B. I hope it help :)
Answer:
The second one or B- "He did not find the prime factors of 4."
Step-by-step explanation:
I got it right on Edge2020