What is possessive form of banker ?

The possessive form of banker is banker's. I think

Explanation:

A possessive noun shows ownership by adding an apostrophe, an "s" or both. To make a single noun possessive, simply add an apostrophe and an "s."

Banker's

Explanation:

The object belongs to the banker

Therefore making it the banker's not the bankers

whenever an object belongs to someone or something use an apostrofy

answer; i believe the correct answer is in new york,in subway stations,public murals and night clubs;