Chase Company owns 80% of Lawrence Company and 40% of Ross Company. Lawrence Company also owns 30% of Ross Company. Separate company net incomes for 2018 of Chase, Lawrence, and Ross are $450,000, $300,000, and $250,000, respectively. Each company also defers a $20,000 intra-entity gain in its current income figures. Excess annual amortization expense of $15,000 is assigned to Chase's investment in Lawrence and another $15,000 is assigned to Lawrence's investment in Ross.
Compute the net income attributable to the non-controlling interest in Ross for 2018.

a). $75,000.
b). $64,500.
c). $92,000.
d). $77,400.
e). $69,000.