A deli offers sandwiches to order with the following options. One can select one of 3 types of bread, one of 5 types of spreads and three of 7 types of vegetables. How many different sandwiches are offered by the deli.
Bread - 3
Spreads - 5
Veggies - C(7,3)= 35
Multiply them
answer 525 that's a lot of sandwiches
3 types of bread x 5 types of spread x 7 choose 3 types of vegetables=3x5x7C3, or 15 x 35=525 different sandwiches.
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To find the total number of different sandwiches offered by the deli, we need to multiply the number of choices for each option.
In this case, there are:
- 3 types of bread
- 5 types of spreads
- 7 types of vegetables
To find the total number of sandwich combinations, multiply the number of choices for each option together:
3 types of bread x 5 types of spreads x 7 types of vegetables = 105 different sandwiches
Therefore, there are 105 different sandwiches offered by the deli.