Answer:
$72,000
Step-by-step explanation:
Since it is given in the question that the inventory of firm in the balance sheet is $70,000 and the purchase cost of supplies is $2,000 that is added in inventory.
Also the market value of the inventory I.e currently purchased is $3,500 which represent that it changes rapidly
Here by using the historical method, the final amount if inventory that should be reported in the balance sheet is
= Value of the firm's inventory + Purchase cost of supplies
= $70,000 + $2,000
= $72,000