Hi there!
Knowing that on each day a pumpkin patch sells 2,750 pounds, to find how much is sold in a period of 9 days, you must multiply the amount of pounds sold on one day by the number of days:
2750×9
When you multiply this expression, you should get that the pumpkin patch sells 24,750 pounds of pumpkins in 9 days.
Hope this helps and have a marvelous day! :)