1. voyage d'affaires   business trip   sales tax   to buy   product   Hint Half-n-half Clue   2. investir   to pay   to invest   business card   business hours   Half-n-half Clue   3. commerce, affaires   business   sales tax   company   product   Half-n-half Clue   4. échelle des salaires   wage scale   sales tax   to pay   meeting   Half-n-half Clue   5. marge bénéficiaire   price list   profit margin   wage scale   to invest   Half-n-half Clue   6. impôt sur le revenu   price list   wage scale   income tax   sales tax   Half-n-half Clue   7. acheter   to buy   sale   business   business trip   Half-n-half Clue