michaels mom loves bright scents candles. a 4...
michaels mom loves bright scents candles. a 4 - inch candle will burn for 8 hours. michael bought his mom a 10 - inch candle for mothers day. if bright scents candles all burn at the same rate, how many hours will the 10 - inch candle burn? hours
Answer
# Explanation:
## Step1: Find burn - rate per inch
The burn - rate is calculated by dividing the burn - time by the length. For a 4 - inch candle that burns for 8 hours, the burn - rate $r=\frac{8}{4}=2$ hours per inch.
## Step2: Calculate burn - time for 10 - inch candle
Multiply the burn - rate per inch by the length of the 10 - inch candle. So the burn - time $t = 2\times10=20$ hours.
# Answer:
20