Read the text and answer the questions.

Everything is very Expensive

My name is Aliana. I live in Yogyakarta. Life is very difficult now because everything in my neighbourhood is very expensive. Rice is five thousand rupiah per kilo. Apples are very expensive. They are twelve thousand rupiah per kilo. The price of oranges is also very high. A kilo of oranges is twelve thousand, five hundred rupiah. Ice cream is also expensive. I still buy it because I like it very much. An ice cream is two thousand rupiah. Grapes are thirteen thousand rupiah per kilo and papayas are three thousand rupiah per kilo.

How much is a kilo of oranges?