Devan spent 14 of her paycheck at the mall. she spent 12 of that money on shoes. what fraction of her total paycheck did she spend on shoes?

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0