Four small panda bears and five bigger panda bears eat 25 pounds and 40 pounds of fresh bamboo sprouts every day, respectively. How many pounds of bamboo do the 9 pandas eat in a week?
The small panda bears eat a total of 4 x 25 = 
<gadget id="calculator">4*25</gadget>
<output>100</output>
100 pounds of bamboo every day.
The bigger panda bears eat a total of 5 x 40 = 
<gadget id="calculator">5*40</gadget>
<output>200</output>
200 pounds of bamboo every day.
So, the 9 pandas eat a total of 100 + 200 = 
<gadget id="calculator">100+200</gadget>
<output>300</output>
300 pounds of bamboo every day.
Therefore, they eat a total of 300 x 7 = 
<gadget id="calculator">300*7</gadget>
<output>2_100</output>
2100 pounds in a week.

<result>2_100</result>