$25 \ g$ of an unknown hydrocarbon upon burning produces $88 \ g$ of $CO_2$ and $9 \ g$ of $H_2O$. This unknown hydrocarbon contains:

• A
  $24 \ g$ of carbon and $1 \ g$ of hydrogen
• B
  $22 \ g$ of carbon and $3 \ g$ of hydrogen
• C
  $18 \ g$ of carbon and $7 \ g$ of hydrogen
• D
  $20 \ g$ of carbon and $5 \ g$ of hydrogen