What Is the Concentration of Pb²⁺ Ions in a Solution

What is the concentration of Pb²⁺ ions in a solution prepared by adding 5.00 g of lead(II) iodide to 500. mL of 0.150 M KI? [K_sp(PbI₂) =1.4 × 10^-8]

A) 2.2 × 10^{-2 M}
B) 1.5 × 10^{-7 M}
C) 6.2 × 10^{-7 M}
D) 9.3 × 10^{-8 M}
E) 1.4 × 10^{-8 M}