A. Solve using a spreadsheet program s as Exce B. Solve using a financial calculator (optional) The city museum will have a Picasso exhibit on loan for three years. As part of the conditions of the loan, a specialized alarm and security system must be in High Security Company will install a suitable system for a $50,000 in payment and 500 per month in monitoring fees. Tight Security Company will install a suitable system for an $75,000 initial payment and $1,675 per month in monitoring fees. Both security systems would be used for three year Assuming an annual discount rate of 9 percent with monthly compounding, which contract has the lowest net present cost