McKay Company sells merchandise with a one-year warranty. In Year 1, sales consisted of 1,200 units. It is estimated that warranty repairs will average $10 per unit sold, and 30% of the repairs will be made in Year 1 and 70% in Year 2. In the Year 1 income statement, McKay should show warranty expense of $0 $12,000 $3,600 $8,400