Company purchased new machine 2 years ago for 96000 falls into 5 years macrsca

Company purchased new machine 2 years ago for 96000 falls into 5 years macrscan currently be sold for 43800 new eqipment will cost 320000 it also falls into
5 year macrs new machine will provide the following added cost saving for the next 6 years

1-70000

2-60000

3-58000

4-56000

5-53000

6-42000

tax rate 40% and the cost of capital is 11%

a=what is book value of the old equipment

b=what is tax loss on the sale of old equipment

c=what is tax benefit from the sale

d=what is cash inflow from the sale of old equipment

e=what is cost of new equipment include inflow from the sale of old equipemt

f=Determine deprication schedule for the new equipemt

g-determine depreciation of the remaining years of the old

h=determine incremental depreciation between old and new and related tax shield benefits

i=compute after tax benefits of the cost savings

j=add depreciation and tax shield benefits and after cost saving and determine the present value

k-compare the PV of incremenetal benefits to the net cost of new equipment

should the replacement be undertaken?