Big Burger Company purchased a new grill for $36,000. It will work for 5 years and has no salvage value. The tax rate is 25%, and annual revenues are constant at $18,000. For financial reporting, the straightline depreciation method is used, but for tax purposes depreciation is 40% of original cost in year 1,30% of original cost in both years 2 and 3. For this question ignore all expenses other than depreciation. What is the deferred tax liability as of the end of year three