complete) This Te A new barcode reading device has an installed cost basis of 522.950 and an estimated service life of eight years. It will have a zero salvage value at that time. The 150% declining balance method is used to depreciate this asset a. What will the depreciation charge be in year eight? b. What is the book value at the end of year seven? What is the gain (or loss) on the disposal of the device it is sold for $3.500 after seven years? a. The depreciation charge in year eight will be $(Round to the nearest dollar) b. The book value at the end of year seven is (Round to the nearest dollar) The on the disposal of the device is sold for $3.500 after seven years is $(Round to the nearest dollar)