Assume that Walmart Inc. has decided to surface and maintain for $10$ years a vacant lot next to one of its stores to serve as a parking lot for customers. Management is considering the following bids involving two different qualities of surfacing for a parking area of $11,700$ square yards.Bid A: A surface that costs $$6\mathrm{.}00$ per square yard to install. This surface will have to be replaced at the end of $5$ years. The annual maintenance cost on this surface is estimated at $25$ cents per square yard for each year except the last year of its service. The replacement surface will be similar to the initial surface.