tiamiller224 tiamiller224 26-10-2021 Mathematics contestada The total cost of a candleholder and 5 candles is $27.50. The candleholder cost $7.50. Use the equation 5x+7.50 = 27.50 to find x, the cost of one candle. A $5.00 B $4.00 C $4.50 D $5.50