What is 3/18 in simplest form

If f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.