Answer:
A. Group depreciation rate 17.197%
Group life 5.02 years
Depreciation for 2016 $5,675
B. 2019
Dr Stove, refrigerator and dishwasher $2,700
Cr Cash $2,700
2019
Dr Accumulated Depreciation $1,300
Dr Cash $200
Cr Stove, refrigerator and dishwasher $1,500
Explanation:
A. Calculation to determine the group depreciation rate, group life, and depreciation for 2016.
First step is the Computation of Group depreciation rate, group life and depreciation for 2016
Assets Original Residual Depreciation Estimated Depreciation
Cost Value Cost Life-Years per year-SLM
Stoves $15,000-$3,000= $12,000 6 $2,000 ($12,000/6=$2,000)
Refrigerators $10,000-$1,000=$9,000 5 $1,800 ($9,000/5=$1,800)
Dishwashers $8,000-$500=$7,500 4 $1,875
($7,500/4=$1,875)
Total $33,000 $4,500 $28,500 $5,675
Now let determine the group depreciation rate, group life, and depreciation for 2016.
Calculation for group depreciation rate using this formula
Group Depreciation Rate = Total depreciation per year ÷ Total original cost
Let plug in the formula
Group depreciation rate = $5,675 ÷ $33,000*100
Group depreciation rate= 17.197%
Calculation for Group life using this formula
Group life = Total depreciation cost ÷ Total depreciation per year
Let plug in the formula
Group life = $28,500 ÷ $5,675
Group life = 5.02 years
Calculation for Depreciation for 2016 using this formula
Depreciation for 2016= Original Cost × Group Depreciation Rate
Let plug in the formula
Depreciation for 2016 = $33,000 × 0.17197
Depreciation for 2016= $5,675
Therefore the group depreciation rate is 17.197%, group life is 5.02 years, and depreciation for 2016 is $5,675
B. Preparation of the journal entries to record the purchase of the new refrigerators and the sale of the old refrigerators.
2019
Dr Stove, refrigerator and dishwasher $2,700
Cr Cash $2,700
(To record purchase of new refrigerator)
2019
Dr Accumulated Depreciation $1,300
($1,500-$200)
Dr Cash $200
Cr Stove, refrigerator and dishwasher $1,500
(To record sale of old refrigerator)
