The following table shows the monthly expenses (in βΉ) of three persons.
| Expenses (in βΉ) | Person A | Person B | Person C |
| Housing or Rent | 15,000 | 10,000 | 12,000 |
| Travel | 2,000 | 2,500 | 3,000 |
| Food | 5,000 | 4,500 | 6,000 |
| Bills | 5,000 | 4,000 | 4,500 |
| Entertainment | 3,000 | 4,000 | 4,000 |
| Savings | 10,000 | 15,000 | 10,500 |
What is the total expenses of all three persons on Food?