| import os | |
| import pandas as pd | |
| def spend(db_path: str) -> pd.DataFrame: | |
| return pd.read_csv(os.path.join(db_path, "marketing_spend.csv")) | |
| def churn(db_path: str) -> pd.DataFrame: | |
| return pd.read_csv(os.path.join(db_path, "marketing_spend.csv")) | |
| def signups(db_path: str) -> pd.DataFrame: | |
| return pd.read_csv(os.path.join(db_path, "marketing_spend.csv")) |