# Candles

**Algebra**Level 3

I have 2 candles. Both are of the same height, and each candle burns at a constant rate. The first candle takes 5 hours to burn completely while the second candle takes 4 hours to burn completely. Find the time in minutes for the height of the first candle to be 4 times the height of the second candle if both are lit at the same time.