Yo can someone tell the answer to this

Which statement describes the term economics? a. it is the study of using limited resources to fulfill wants and needs. b. it is the study of how governments fulfill the wants and needs of nations. c. it is the study of how people spend their money to fulfill wants and needs.

F(x)= 4x g(x) =x-1 what is f(x) divided by g(x)

True or false look at the picture pls : /