Installment-Sales Method and Cost-Recovery Method on January 1, 2010, Wetzel Company sold property for $250,000. The note will be collected as follows: $120,000 in 2010, $90,000 in 2011, and $40,000 in 2012. The property had cost Wetzel $150,000 when it was purchased in 2008.

(a) Compute the amount of gross profit realized each year, assuming Wetzel uses the cost-recovery method.

(b) Compute the amount of gross profit realized each year, assuming Wetzel uses the installment-sales method.