Respuesta :

For this case we have the following equation:
 Time = Height / speed
 Substituting values we have:
 Time = (4 1/4) / (1/8)
 Rewriting:
 Time = (17/4) / (1/8)
 Time = 136/4
 Time = 34 hours
 Answer:
 
the candle will burn about:
 
34 hours