I need only answers without any solutions. Please answer this within 50 minutes from now on. 1 quot;A city government is considering two types of...

I need only answers without any solutions.

Please answer this within 50 minutes from now on.

1

"A city government is considering two types of town-dump sanitary systems. Design A requires an initial outlay of $530,000 with annual operating and maintenance costs of $56,000 for the next 13 years. Design B calls for an investment of $290,000 with annual operating and maintenance costs of $81,000 per year for the next 13 years. Fee collections from the residents for both designs would be $94,000 per year. The interest rate is 5%, and no salvage value is associated with either system.