Hi there having trouble with this finance question.

Your firm is thinking about purchasing a new machine. The new machine would cost $4,500,000 today. The new machine would operate for 4 years at which time it could be sold for $900,000. The CCA rate is 30%. The asset class will remain open. The new machine will generate revenues of $1,750,000 per year. The annual operating costs associated with the new machine are $1,100,000 per year. The corporate tax rate is 45%. The required rate of return is 9%.

Question: What is the present value of the CCA tax shield? Be certain to include any necessary adjustments due to salvage value.

A) $1,272,682.21

B) $1,336,990.61

C) $1,493,383.91

D) $1,246,153.85

E) $1,181,845.45

Tried multiple ways to get the answer just cant seem to figure it out!!!