a 340 - liter solution of kola is made from 88 % water, 5 % concentrated kola and the rest is made from sugar. if 4.2 liters of sugar, 10 liter of water and 6.8 liters of concentrated kola were added to the solution, what percent of the solution is made from sugar?  Select:
A) 6 % .
B) 7.7 % .
C) 9.2 % .
D) 10.5 % .
E) 11 % .
<gadget id="calculator">88 / 100</gadget>
<output>22/25 = around 0.88</output>

<gadget id="calculator">340 * (22/25)</gadget>
<output>1_496/5 = around 299.2</output>

<gadget id="calculator">340 - (1_496/5)</gadget>
<output>204/5 = around 40.8</output>

<gadget id="calculator">5 / 100</gadget>
<output>1/20 = around 0.05</output>

<gadget id="calculator">340 * (1/20)</gadget>
<output>17</output>

<gadget id="calculator">(204/5) - 17</gadget>
<output>119/5 = around 23.8</output>

<gadget id="calculator">(119/5) + 4.2</gadget>
<output>28</output>

<gadget id="calculator">340 + 4.2</gadget>
<output>344.2</output>

<gadget id="calculator">344.2 + 10</gadget>
<output>354.2</output>

<gadget id="calculator">354.2 + 6.8</gadget>
<output>361</output>

<gadget id="calculator">28 / 361</gadget>
<output>28/361 = around 0.077562</output>

<gadget id="calculator">(28/361) * 100</gadget>
<output>2_800/361 = around 7.756233</output>

<result>B</result>
a 340 - liter solution of kola is made from 88 % water, 5 % concentrated kola and the rest is made from sugar. if 4.2 liters of sugar, 10 liter of water and 6.8 liters of concentrated kola were added to the solution, what percent of the solution is made from sugar?
multiply(divide(add(subtract(subtract(340, multiply(340, divide(88, const_100))), multiply(340, divide(5, const_100))), 4.2), add(add(add(340, 4.2), 10), 6.8)), const_100)
"denominator : 340 + 10 + 4.2 + 6.8 = 361 numerator : 340 ( 1 - . 88 - . 05 ) + 4.2 340 ( 0.07 ) + 4.2 23.8 + 4.2 28 ratio : 28 / 361 = 0.077 answer : b"