On July 1, 2013, the Foster Company sold inventory to the Slate
Corporation for $300,000. Terms of the sale called for a down payment of
$75,000 and three annual installments of $75,000 due on each July 1,
beginning July 1, 2014. Each installment also will include interest on
the unpaid balance applying an appropriate interest rate. The inventory
cost Foster $120,000. The company uses the perpetual inventory system.
