What Is the Equilibrium Concentration of Cu⁺(aq)in a Solution That $\leftrightarrows$

What is the equilibrium concentration of Cu⁺(aq) in a solution that is initially 0.0200 M solution in CuNO₃ and 0.450 M HCl(aq) ? Cu⁺(aq) + 3 Cl^-(aq) $\leftrightarrows$ CuCl₃^2- K_f = 5.0 $\times$ 10⁵

A) 5.0 $\times$ 10⁵ M
B) 1.0 $\times$ 10^-7 M
C) 4.4 $\times$ 10^-7 M
D) 5.0 $\times$ 10^-7 M
E) 6.7 $\times$ 10^-7 M