Randy feeds his pigs 10 pounds of feed per pig per day.  If Randy has 2 pigs, how many pounds of pig feed will Randy's pigs be fed per week?
2 pigs fed for 7 days is a total of 7*2=
<gadget id="calculator">7*2</gadget>
<output>14</output>
14 feedings.
At 10 pounds per feeding, this amounts to a total of 10*14=
<gadget id="calculator">10*14</gadget>
<output>140</output>
140 pounds of pig feed per week.

<result>140</result>