Olympia ate lunch at a restaurant. The amount of her check was $6. 89. She left $8. 00 on the table, which included the amount she owed plus a tip for the waiter. Which equation shows t, the amount of her tip, in dollars? 6. 89 t = 8. 00 6. 89 - t = 8. 00 6. 89t = 8. 00 6. 89 = 8. 00 Divided by t.