For f(x)= 4x+1 and g(x) = x squared -5 , find (f-g)(x)

Hi my sisters and brothers can tell me the answer because i don’t understand the question

In a newspaper, it was reported that yearly robberies in springfield were up 25% to 265 in 2013 from 2012. how many robberies were there in springfield in 2012?

David is standing on the sixth rung of a ladder while painting his house. which expressions represent a change in david’s position of 2 rungs on the ladder? choose exactly two answers that are correct. a. 6+2 b. 6-2 c. 2x6 d. 6/2