Finding standard reduction potential for reaction

Question

Assignment:

At 25 °C, you conduct a titration of 15.00 mL of a 0.0480 M AgNO₃ solution with a 0.0240 M NaI solution within the following cell:

Saturated Calomel Electrode || Titration Solution | Ag (s)

For the cell as written, what is the voltage after the addition of the following volume of NaI solution? The reduction potential for the saturated calomel electrode is E = 0.241 V. The standard reduction potential for the reaction

Ag ⁺+ e^- → Ag(s)

is E⁰ = 0.79993 V. The solubility constant of AgI is K_sp = 8.3 × 10^-17.

a)     0.500 mL =      _____________V

b)     17.10 mL = ________________V

Provide complete and step by step solution for the question and show calculations and use formulas.