A craft coffee shop located in the lobby of a downtown skyscraper sells a cup of coffee for $$6\mathrm{.}00.$ Employees who work in a building three blocks away have an easy access to a food truck that sells a cup of coffee for $$4\mathrm{.}95.$ These employees have a positive differentiating value of $$3$ for the craft coffee shop$$s coffee due to the quality of its beans, and a negative differentiating factor of $$1\mathrm{.}50$ due to the distance of the shop from their desks. What would be the VTC for the craft coffee shop$$s product for the employees of the building three blocks away?