Answer:
Cash 52.000
Accumulated depreciation 30.000
Gain on asset disposal 2.000
Ofiice equipment 80.000
Step-by-step explanation:
2012 2013 2014 2015
Cost 75000 67.500 60.000 52.500
Dep-Acu 7.500 7.500 7.500 7.500
Book Value 67.500 60.000 52.500 45.000