Answer:
Differential analysis for 1 year
Keep old Change Differential
machine machine amount
sales revenue 191,000 191,000 0
depreciation expense -4,840 -22,760 -17,920
per year
direct materials -65,200 -65,200 0
direct labor -45,300 -15,100 30,200
power and -4,200 -7,200 -3,000
maintenance
taxes and -1,500 -5,000 -3,500
insurance
S&A expenses -45,300 -45,300 0
total 24,660 30,440 5,780
If the new machine is purchased, profits will increase by $5,780 every year.
Differential analysis for 5 years
Keep old Change Differential
machine machine amount
sales revenue 955,000 955,000 0
depreciation expense -24,200 -113,800 -89,600
per year
direct materials -326,000 -326,000 0
direct labor -226,500 -75,500 151,000
power and -21,000 -36,000 -15,000
maintenance
taxes and -7,500 -25,000 -17,500
insurance
S&A expenses -226,500 -226,500 0
total 123,300 152,200 28,900
If the new machine is purchased, profits will increase by $28,900 for the 5 year period.
