To calculate the overall number of possible lunch specials that can be made we would need to multiply together all of the options from each one of the items found in the lunch special. These values are provided in the question so we can simply multiply them all together to calculate the total possible lunch specials that can be made...
Salads=3
Soups=2
Sandwiches=5
Drinks=4
3 * 2 * 5 * 4 = 120 possibilities
Finally, we can see that there are a total of 120 different possible lunch specials that can be made with the availble options.
50 ÷ 4 = g ; which this would then show us that if we were to divide 50 by 4, this would then give us a total of 12.5 which this would show us that would be the amount that he has putted in his truck.
