Respuesta :
					                   if you doing straight-line depreciation rate
(P-s)÷N
(24000-18000)/5=1200
where p is cost, s is sold or salvage value, N is number of years
					                
					             (P-s)÷N
(24000-18000)/5=1200
where p is cost, s is sold or salvage value, N is number of years
					                   A=p (1-r)^t
18000=24000 (1-r)^5
Solve for r (rate of depreciation)
R=((18,000÷24,000)^(1÷5)−1)×100
R=−5.59 % per year
					                
					             18000=24000 (1-r)^5
Solve for r (rate of depreciation)
R=((18,000÷24,000)^(1÷5)−1)×100
R=−5.59 % per year
 
					                  