Answer:
17 liters
Step-by-step explanation:
17000÷1000=17
2 5/12
8 5/6 + 2 3/4 = 8 10/12 + 2 9/12 = 10 19/12 = 10 + 1 7/12 = 11 7/12
13 12/12 - 11 7/12 = 2 5/12
78/13 = 6 (is the price of one candle)
6(price) x 10(candles) =60 is the answer
Hope it helped