Do you know the muffin man

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form