The result from the 40-item Statistics exam Marion and Ella took already came out. Ella got 4 incorrect answers while Marion got 6 more than half the score of Ella. What is Marion's score?
Ella's score is 40 items - 4 items = 
<gadget id="calculator">40-4</gadget>
<output>36</output>
36 items.
Half of Ella's score is 36 items / 2 = 
<gadget id="calculator">36/2</gadget>
<output>18</output>
18 items.
So, Marion's score is 18 items + 6 items = 
<gadget id="calculator">18+6</gadget>
<output>24</output>
24 items.

<result>24</result>