Donald drinks 3 more than twice the number of juice bottles Paul drinks in one day. If Paul drinks 3 bottles of juice per day, how many bottles does Donald drink per day?
Twice the number of bottles Paul drinks in one day is 3 * 2 = 
<gadget id="calculator">3*2</gadget>
<output>6</output>
6 bottles.
So, the number of bottles that Donald drinks in one day is 6 + 3 = 
<gadget id="calculator">6+3</gadget>
<output>9</output>
9 bottles.

<result>9</result>