Remy sold 55 bottles of soda in the morning. Nick sold six fewer bottles of soda than Remy. The price per bottle is $.50. If their total evening sales are $55, how much more did they earn in the evening than in the morning?
Nick sold 55 - 6 = 
<gadget id="calculator">55-6</gadget>
<output>49</output>
49 bottles of soda in the morning.
They sold 55 + 49 = 
<gadget id="calculator">55+49</gadget>
<output>104</output>
104 bottles of soda altogether.
They earned a total of 104 x $.50 = $
<gadget id="calculator">104*.50</gadget>
<output>52</output>
52 in the morning.
So, they earned $55 - $52 = $
<gadget id="calculator">55-52</gadget>
<output>3</output>
3 more in the evening than in the morning.

<result>3</result>