A fast food offers a special for $9.99. The customer can choose from three types of main courses, four types of sides, seven drinks, and four sauces. Assuming you will pick exactly one of each how many different possibilities are there

To calculate the total number of different possibilities, we need to multiply the number of choices for each category:

3 (main courses) * 4 (sides) * 7 (drinks) * 4 (sauces) = 336

Therefore, there are 336 different possibilities for the customer to choose from with the given options.