Final answer:
Roger can make 8 different types of sandwiches by combining his 2 bread choices with his 4 filling choices.
Step-by-step explanation:
Roger can make sandwiches using either white or wheat bread, and he has a choice of four different sandwich fillings: turkey, roast beef, chicken, or ham. To calculate the number of different sandwich types Roger can make, we multiply the number of bread choices by the number of filling choices.
He has 2 choices of bread and 4 choices of fillings. Multiplying the two:
- 2 (bread choices) × 4 (filling choices) = 8 (different sandwich types)
Therefore, Roger can make 8 different types of sandwiches.
The correct answer to how many different sandwich types Roger can make is: