Answer:
Check the explanation
Step-by-step explanation:
the 2018 net income for company A, B and C
Company A:
Depreciation expense 11250 = (50000-5000)/4
Net income 28750 = 40000-11250
Company B:
Depreciation expense 25000 = 50000*50%i.e 0.5
Net income 15000 = 40000-25000
Company C:
Depreciation expense 14850 =(50000-5000)/200000*66000
Net income 25150 =40000-14850