Ford Appliance Center Records Revenue on the Installment Sales Method

Ford Appliance Center records revenue on the installment sales method. The following information is available for the first two years of business.
$\begin{array}{lrr}&\text { Year } 1&\text { Year } 2\\\text { Sales } & \$ \overline{200,000} & \$ 2 \overline{50,000} \\\text { Cost of goods sold } & 140,000 & 162,500 \\\text { Cash collections: } & & \\\quad \text { Year 1 sales } & 100,000 & 80,000 \\\quad \text { Year 2 sales } & & 130,000\end{array}$
-How much realized gross profit on installment sales will Ford recognize in Year 1?

A) $20,000
B) $30,000
C) $60,000
D) $100,000