Answer: the correct answer is c.$81
Step-by-step explanation:
When there are multiple markets for an asset, the fair value of an asset is determined based on prices in the principal or most advantageous market. The second market is more advantageous because it has the higher selling price ($80 is greater than $76). In addition, fair value includes transaction cost; therefore, the valuation of the asset would be $81 = $80 + $1.
If a student tells me that an argument that has a false hypothesis cannot be valid, I would reply that we need to look carefully at the meaning of validity in the context of logic. In everyday speech, we tend to use “valid” to mean the same thing as “true” or “accurate.” In logic, this is not the way the term is used.
Answer: f(y) x g(y) = 1
Step-by-step explanation:

1 pencil + 1 eraser = $1.10
Pencil cost $1 more than the eraser.
⇒ If we take away $1 from the total, both the pencil and the eraser will cost the same.
⇒ $1.10 - $1.00 = $0.10
Divide by 2 to find the cost of the eraser.
⇒$0.10 ÷ 2 = $0.05
Find the cost of the pencil, which is $1 more than the eraser.
⇒ $0.05 + $1 = $1.05
Answer: The eraser costs $0.05
This is a volume question. 8x8x8, 512 cubic inches of water.