At a picnic table, five people are having lunch. Each person has five apples, and for every apple, there are five grapes. Additionally, for each grape, there are five grains of rice.

Assuming that:
- Each apple weighs 5 grams,
- Each grape weighs 2 grams,
- Every 10 grains of rice weighs 1 gram,

What is the total weight of the food on the table?