Graph g(x), where f(x)equals 4x-2 and g(x+1)

Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter

Will give a: 122 b: 90 c: 48 d: 180

Simplify. 3(4+4x) (type your answer in with no spaces)