Dakota and Ben order eggs for $3, pancakes for $2, and 2 mugs of cocoa for $2 each. The tax is $1. Later, Ben then decides to order 1 more batch of pancakes and 1 more mug of cocoa as he is still hungry. How much change should they get from $15?
The cost of the food is $3 + $2 + $2 + $2 = $
<gadget id="calculator">3+2+2+2</gadget>
<output>9</output>
9.
The original total cost, including tax is $9 + $1 = $
<gadget id="calculator">9+1</gadget>
<output>10</output>
10.
Ben increases the total cost to $10 + $2 + $2 = $
<gadget id="calculator">10+2+2</gadget>
<output>14</output>
14.
They should get $15 - $14 = $
<gadget id="calculator">15-14</gadget>
<output>1</output>
1 in change.

<result>1</result>