Ray has 175 cents in nickels. Ray gives 30 cents to Peter, and he gives twice as many cents to Randi as he gave to Peter. How many more nickels does Randi have than Peter?
Ray gave 30*2 = 
<gadget id="calculator">30*2</gadget>
<output>60</output>
60 cents to Randi.
Randi has 60/5 = 
<gadget id="calculator">60/5</gadget>
<output>12</output>
12 nickels.
Peter has 30/5 = 
<gadget id="calculator">30/5</gadget>
<output>6</output>
6 nickels.
Randi has 12-6 = 
<gadget id="calculator">12-6</gadget>
<output>6</output>
6 more nickels than Peter.

<result>6</result>