On January 1.2014, Keller Company purchased and installed a telephone system at a cost of $20,000. The equipment was expected to last five years with a salvage value of $3.000.On January 1. 2015, more telephone equipment was purchased to tie-in with the current system for $10,000. The new equipment is expected to have a useful life of four years. Through an error, the new equipment was debited to Utilities Expense. Keller Company uses the straight-line method of depreciation. Prepare a schedule showing the effects of the error on Utilities Expense, Depreciation Expense, and Net Income for each year and in total beginning in 2015 through the useful life of the new equipment. (lfan amount is understated then enter with negative sign preceding the number eg.-45 or parentheses eg. (45). If answer is zero please enter 0, do not leave any fields blank.) Utilities Expense Depreciation Expense Net Income Year Overstated 2015 $ 2016 2017 2018 Total Overstated (Understated) Overstated (Understated) (Understated)