During $20$x$1$ Pumpkin Corp. sold inventory to Squash Corp. with a cost to Pumpkin Corp. of $$15,000.$

In selling the inventory, Pumpkin Corp. set its selling price at a mark$-$up of $100\%$ over its cost. At year$-$end,

Squash's inventory records included $$6,000$ of inventory from Pumpkin Corp.

During $20$x$2$ Squash Corp. sold inventory to Pumpkin Corp. with a cost to Squash Corp. of $$10,000.$

In selling the inventory, Squash Corp. set its selling price to make a gross margin of $50\%.$ At year$-$end,

Pumpkin's inventory records included $$5,000$ of inventory from Squash Corp.

During $20$x$3$ Pumpkin Corp. sold inventory to Squash Corp. with a cost to Pumpkin Corp. of $$20,000.$

In selling the inventory, Pumpkin Corp. set its selling price at $$40,000.$ At year$-$end, Squash Corp's inventory

records included $$4,000$ of inventory from Pumpkin Corp. eliminate intercompany sales and profits