What are the correct amounts missing from the condensed income statement of Batavia, Inc.?

Batavia, Inc.

Sales

$$865,000$

$320,000$

$?$

$125,000$

Cost of goods sold

Gross profit

Operating expenses

$125,000$

Operating income

$?$

a$.$ Net income: $$420,000$; Gross profit: $$740,000$

b$.$ Net income: $$420,000$; Gross profit: $$545,000$

c$.$ Net income: $$545,000$; Gross profit: $$545,000$

d$.$ Net income: $$545,000$; Gross profit: $$740,000$