Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_74 (day_pass VARCHAR, base_fares VARCHAR)

### Question ###
Which 30-day Pass has a Base Fare of $3?

### Accurate SQL ###

SELECT 30 - day_pass FROM table_name_74 WHERE base_fares = "$3"