Summarize the following:
Navigation apps like Google Maps can help you find cheap restaurants that are close to you. The interface has an option that allows you to explore coffee shops and restaurants that are nearest to you. Each eatery has a dollar sign amount listed in the app that indicates how expensive it is, with 1 dollar sign equaling less expensive and 3 dollar signs equaling more expensive.  Smartphone apps like Grubhub and Urbanspoon can help you to find food by type. The results are sorted by proximity and the apps will usually provide an estimated cost. If you don’t feel like walking or driving to a restaurant, these apps also offer delivery services for a small fee.  Some inexpensive food recommendation articles are paired with Google Maps so that you can easily locate the restaurants that are mentioned. Many food lovers document their travels online, and offer insider tips to eating in the city. These sites will point out restaurants that give you great meal values, like a bottomless brunch. Food blogs can also provide great suggestions for quick meals, like pizza and hot dogs. If you’re a student, there’s a chance that you may qualify for additional discounts at restaurants. Quick food and beverage stops like Dunkin’ and Subway have 10% discounts available to any student with ID. If you’re a military veteran, there are several large restaurant chains that provide discounts to those with military ID. Since these discounts may differ per eatery, be sure to inquire about them once you enter the restaurant. If you want to drink without having to pay for an expensive cocktail, try out a restaurant that lets you bring your own beverage. Restaurants like Peking Duck House, Los Hermanos, and Tanoshi Sushi Bar all allow you to bring your own drinks. Double check online or call a restaurant ahead of time to see if they have a BYOB policy. Depending on how hungry you are, you may not have anything leftover from your meal to bring back with you. However, be sure to take any remaining food home with you if you find yourself full before you’ve finished eating. This can help you save money by providing you with extra food for later. If you choose to bring leftovers home with you, be sure to refrigerate them at 5 °C (41 °F) or below.

Summary:
Use a digital map to find restaurants in your area. Follow different food blogs for ideas. Check for school or military discounts. Consider going to a BYOB restaurant. Take some of your meal to-go.