im positive that is the answer but i dont see it on the multiple choice so the closest is b: 19.30. dont worry, im sure thats the answer because why would you get it wrong if its litterly only .004 that isnt there :)
No she would not be tipping 7 waiters. This is because for every waiter she tips $13.00 shown by 65/5=13. If she wanted to tip 7 waiters at the same rate she would need $91.00 shown by 7*13=91.00.
