A fourteen inch candle and a twenty inch candle are lit at 2:00 pm. The 14-in candle burns 0.5 inches every hour. The 20-in candle burns two inches every hour. At what time will the two candles be the same height?

At which value in the domain does f(x) =0?

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61