Hi guys please help with my 4th grade homework. It’s better if u give me the answers than explaining

Let f(x) = x+3 and g(x) = 1/x the graph of (fog)(x) is shown below what is the range of (fog)(x)?

Me asap! what is the slope of this line? enter your answer in the box.

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