how do say "lets get some food" and "help me" in sign-language???

Here's the American sign language alphabet.

https://www.gerardaflaguecollection.com/products/american-sign-language-asl-alphabet-abc-poster.html

thanks

You're welcome.

To say "Let's get some food" in sign language, follow these steps:

1. Start by signing "let's". To do this, extend your dominant hand with palm facing up, fingers slightly spread apart, and move your hand in a circular motion.
2. Next, sign "get". Make a closed fist with your dominant hand, then with the palm facing down, swipe your hand toward your body.
3. Finally, sign "food" by extending your non-dominant hand flat with palm up, and tap the fingers of your dominant hand on the palm of your non-dominant hand twice.

To say "Help me" in sign language, you can use the following steps:

1. Begin by signing "help". Keep your non-dominant hand flat and palm facing up. Then, with your dominant hand in a closed fist, place it on top of your non-dominant hand and push it forward.
2. Next, sign "me" using your non-dominant hand. Keep it flat with palm facing up and tap the fingers of your dominant hand on the palm of your non-dominant hand one time.

Remember to practice sign language with an instructor or refer to reliable video resources to ensure correct hand shapes, movements, and facial expressions while signing.