A company manufactures and sells shirts. The daily profit the company makes depends on how many shirts they sell. The profit, in dollars, when the company sells I shirts can be found using the function f(x)=10x-40. Find and interpret the given function values and determine an appropriate domain for the function. f(-5)= profit of meaning if the company sells shirts, they would make a dollars. This interpretation in the context of the problem. f(3) = = meaning if the company sells shirts, they would make a profit of dollars. This interpretation in the context of the problem. f(5.5)= meaning if the company sells shirts, they would make a profit of dollars. This interpretation in the context of the problem. Based on the observations above, it is clear that an appropriate domain for the function is