What are some ways in which one can get spinach in bulk for an inexpensive price?
user
You can purchase a single package of spinach for $2.97 or a large bulk package for $4.97.  We can then calculate a price-per-pound of $0.18.  If you want to save some money, you could also look for a sale on spinach or cut costs by getting a smaller package than the large one.
assistant
What are some ways in which one can get spinach in bulk for an inexpensive price?
user
One would probably want to purchase the spinach in a grocery store, since it is readily available and reasonably priced at stores.  Some stores might also sell vegetables in bulk, and others may have a salad bar with unlimited servings of spinach.  Additionally, some farmers markets or other events may be attended where a person might be able to obtain spinach.  One can also buy frozen spinach, which is cheaper than fresh, or if the spinach was just purchased from a grocery store, one may freeze it later.
assistant
What are some ways in which one can get spinach in bulk for an inexpensive price?