If f(x)=x^3 and g(x)=(x+4)^3, which description represents the graph of function g?

Sweet t saved 20 percent of the total cost of the green-eyed fleas new album let there be fleas on earth. if the regular price is $30 how much did sweet save

Y+ 2/y is it a polynomial in one variable or not? and if so, why?

Ineed to know how to write question one in mathematical terms