he sub shop has

5
5 different kinds of bread,
4
4 types of cheese,
3
3 types of meat,
4
4 vegetable toppings and
8
8 types of sauce. Assuming you will pick exactly one of each how many different possibilities are there?

The total number of possibilities can be calculated by multiplying the number of options for each category.

5 kinds of bread x 4 types of cheese x 3 types of meat x 4 vegetable toppings x 8 types of sauce = 960 possibilities.

Therefore, there are 960 different possibilities for creating a sub at the sub shop.