To make a meal for a single person, Thelma needs 20 slices of green tomato.
If she cuts each green tomato into 8 slices, then she needs 20/8 = 2.5 tomatoes for a single person's meal.
To feed a family of 8, Thelma needs 2.5 tomatoes x 8 = 20 tomatoes.
#### 20
The answer is: 20
Below is a math problem. Provide a detailed, step-by-step solution.

### Problem:
If Thelma cuts each green tomato into 8 slices to make fried green tomatoes and 20 slices are needed to make a meal for a single person, how many tomatoes does Thelma need to make enough fried green tomatoes to feed a family of 8 for a single meal?

### Answer:
