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Please put exact answers and show all steps! A certain factory building has an old lighting system. Lighting the building currently costs, on average. $30,000
Please put exact answers and show all steps!
A certain factory building has an old lighting system. Lighting the building currently costs, on average. $30,000 a year. A lighting consultant tells the factory supervisor that the lighting bill can be reduced to $6,000 a year if $60,000 is invested in new lighting in the building. If the new lighting system is installed, an incremental maintenance cost of $2,000 per year must be taken into account. The new lighting system has zero salvage value at the end of its life. If the old lighting system also has zero salvage value, and the new lighting system is estimated to have a life of 15 years, what is the net annual benefit for this investment in new lighting? Take the MARR to be 6%. Assume the old lighting system will last 15 years Click the icon to view the interest factors for discrete compounding when MARR-6% per year. The annual savings from installing the new lighting system $(Round to the nearest dollar.)Step by Step Solution
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