Solid Sodium Iodide Is Slowly Added to a Solution That

Solid sodium iodide is slowly added to a solution that is 0.0050 M Pb²⁺ and 0.0050 M Ag⁺. [K_sp (PbI₂) = 1.4 * 10^-8; K_sp (AgI) = 8.3 * 10^-17] What percent of Ag⁺ remains in solution at this point

A) 1.0 * 10^-6 %
B) 1.0 * 10^-7 %
C) 1.0 * 10^-8 %
D) 1.0 * 10^-9 %
E) None of the above