CREATE TABLE "fares" (
  "fare_categories" text,
  "base_fares" text,
  "day_pass" text,
  "7_day_pass" text,
  "30_day_pass" text
);

Question: What is the Base Fare in the senior/disabled category?
SQL: SELECT "base_fares" FROM "fares" WHERE "fare_categories"='senior/disabled';

Question: Which 30-day Pass has a Base Fare of $3?
SQL: SELECT "30_day_pass" FROM "fares" WHERE "base_fares"='$3';