1. vendita   business hours   interest income   wage scale   sale   Hint Half-n-half Clue   2. tasse sul reddito   income tax   profit margin   business   sales tax   Half-n-half Clue   3. far pagare   to buy   product   sales tax   to charge   Half-n-half Clue   4. viaggio d'affari   profit sharing   to charge   business trip   factory   Half-n-half Clue   5. investire   to invest   income tax   to pay   business trip   Half-n-half Clue   6. commercio, affari   business trip   to sell   to charge   business   Half-n-half Clue   7. imposta sulle vendite   sales tax   on business   share   meeting   Half-n-half Clue