All I can say is research. I'm a wedding photographer and it is really difficult to come up with pricing. A lot of time is spent figuring out overhead, how much time will be spent meeting, editing, and any other photo process, and how much your art is worth. All in all I make maybe minimum wage - $11 an hour.
WSDA defines a small farm as one where the farmer or farm family participates in the day-to-day labor and management of the farm, and owns or leases its productive assets. Merriam-Webster defines a farm as a : a plot of land devoted to the raising of animals and especially domestic livestock.
A server farm is a set of many servers interconnected together and housed within the same physical facility. A server farm provides the combined computing power of many servers by simultaneously executing one or more applications or services. A server farm is generally a part of an enterprise data center or a component of supercomputer. A server farm is also known as a server cluster or computer ranch.