How would i solve this?

Pharoah Company has a factory machine with a book value of $90,800 and a remaining vistul life of 7 years. It car be sold for $27200 A new machine is avalabie at a cost of $407.400. This machine will have a 7-year usefol lifo with no salvage value The new machine Will lower annual varlable manufacturing costs from $640,100 to $581,000. Prepare an analysis stiowing whether the old machine amounts: In the thid columh enter net income increases as positive amounts and decreases as negutive amounts Enter negotive amounts using either a negathe sign proceding the number es 65 or parentheseses. (45)