มีปัญหากับการ insert ตัวเลขค่ะ ช่วยหน่อยนะคะ ทำไมตัวเลขมันขาดหายไป ขอบพระคุณอย่างสูงค่ะ

<td height="15" valign="top"><div align="right" class="style14 style16">
                <div align="right">บรรยากาศ : </div>
            </div></td>
            <td colspan="2" valign="top"><select name="atm" onchange="window.location='?select='+this.value+'&amp;lmName1=<?php echo $_REQUEST['lmName1'] ?>'">
                <option value="">&lt;-- Please Select Item --&gt;</option>
                <?
            $strSQL = "SELECT * FROM atmosphere ORDER BY atm_id  ASC";
            $objQuery = mysql_query($strSQL);
            while($objResult = mysql_fetch_array($objQuery))
            {
                if($_REQUEST["select"] == $objResult["atm_id"])
                {
                    $sel = "selected";
                }
                else
                {
                    $sel = "";
                }
            ?>
                <option value="<?=$objResult["atm_id"];?>" <?=$sel;?>>
                <?=$objResult["atm_name"];?>
                <?=$objResult["atm_id"];?>
                </option>
                <?
            }
            ?>
              </select>
                <?
          if($_REQUEST["select"] != "")
          {
            $strSQL = "SELECT * FROM atmosphere  WHERE  atm_id = '".$_REQUEST["select"]."' ";
            $objQuery = mysql_query($strSQL);
            $objResult2 = mysql_fetch_array($objQuery);
            $atm_price = $objResult2["atm_price"];
          }

          ?>
                <input name="atm_price" type="text" disabled="disabled" id="atm_price" value="<? echo number_format($atm_price,2) ?> " size="10" />
                </p></td>
          </tr>
          <tr>
            <td height="15" valign="top"><div align="right" class="style14 style16">
                <div align="right">ประเภทห้องพัก : </div>
            </div></td>
            <td colspan="2" valign="top"><p><span class="style13 style14">
                <select name="room_type" onchange="window.location='?room_type='+this.value+'&amp;select=<?php echo $_REQUEST['select'] ?>'">
                  <option value="">&lt;-- Please Select Item --&gt;</option>
                  <?
            $strSQL = "SELECT * FROM room_type ORDER BY roomTypeID  ASC";
            $objQuery = mysql_query($strSQL);
            while($objResult = mysql_fetch_array($objQuery))
            {
                if($_REQUEST["room_type"] == $objResult["roomTypeID"])
                {
                    $sel = "selected";
                }
                else
                {
                    $sel = "";
                }
            ?>
                  <option value="<?=$objResult["roomTypeID"];?>" <?=$sel;?>>
                  <?=$objResult["roomTypeName"];?>
                  <?=$objResult["roomTypeID"];?>
                  </option>
                  <?
            }
            ?>
                </select>
                *
                <?
          if($_REQUEST["room_type"] != "")
          {
            $strSQL = "SELECT * FROM room_type  WHERE roomTypeID = '".$_REQUEST["room_type"]."' ";
            $objQuery = mysql_query($strSQL);
            $objResult2 = mysql_fetch_array($objQuery);
            $Price = $objResult2["Price"];
		
          }

          ?>
                <input name="Price" type="text" disabled="disabled" id="Price" value="<? echo number_format($Price,2) ?> " size="10" />
                </span></p></td>
          </tr>
          <tr>
            <td height="15" valign="top"><div align="right" class="style14 style16">
                <div align="right">ราคาขาย : </div>
            </div></td>
            <td colspan="2" valign="top"><? $sale= $Price+$atm_price?>
                <input name="sale" type="text"  id="sale" value="<? echo number_format($sale); ?> "   size="10"  r /> </td>
          </tr>
          <tr>
            <td height="15" valign="top"><div align="right" class="style14 style16">
                <div align="right">ราคาเช่า/ผ่อน :: </div>
            </div></td>
            <td colspan="2" valign="top"><? $rent= (($sale*0.02))?>
                <input name="rent" type="text" id="rent" value="<? echo number_format($rent); ?> " size="10"  readonly/></td>
          </tr>
          
          <tr>
            <td height="15" valign="top"><div align="right" class="style14 style16">
                <div align="right">ชั้น : </div>
            </div></td>
            <td colspan="2" valign="top"><span class="style13 style14">*
              <select name="floor" id="floor">
                <option value="0">--------เลือก------</option>
                <option value="1">1</option>
                <option value="2">2</option>
                <option value="3">3</option>
                <option value="4">4</option>
                <option value="5">5</option>
                <option value="6">6</option>
                <option value="7">7</option>
                <option value="8">8</option>
                <option value="9">9</option>
                <option value="10">10</option>
              </select>
            </span></td>
          </tr>
          <tr>
            <td height="16" valign="top"><div align="right" class="style14 style16">
              <div align="right">รายละเอียด : </div>
            </div></td>
            <td width="35%" valign="top"><textarea name="roomdetail" cols="40" id="roomdetail"></textarea></td>
            <td width="48%" valign="top"><span class="style13 style14">*
              
            </span></td>
          </tr>
          <tr>
            <td height="31" valign="top"><div align="right" class="style14 style16">
                <div align="right">สถานะ : </div>
            </div></td>
            <td colspan="2" valign="top"><select name="roomstatus" id="roomstatus">

                <option value="0">--เลือก--</option>
              <option value="0">ว่าง</option>
              <option value="1">ไม่ว่าง</option>
 
                                                  </select>
            <span class="style13 style14">*</span></td>
          </tr>
          <tr>
            <td valign="top"><div align="right"><span class="style14"><span class="style15"></span></span></div></td>
            <td colspan="2" valign="top"><input name="button" type="submit" id="button" value="บันทึกข้อมูล" />              <span class="style14"></span></td>