Final answer:
The amount included in inventory according to the lower of cost or market should be a. $65, as it is the lower amount between the cost of $70 and the current replacement cost of $65.
Step-by-step explanation:
When accounting for inventory, one common methodology used is the lower of cost or market rule.
According to this rule, the inventory is reported on the balance sheet at either its historical cost or its current replacement cost, whichever is lower.
Since the cost of the item is $70 and the current replacement cost is $65, you would use the lower of these two figures.
The sales price of the item does not factor into this particular inventory valuation method.
Therefore, the inventory should be valued at $65.