Answer:
1,547 different home theater systems.
Step-by-step explanation:
Given that you can choose between the following options:
• 17 different tv’s
,
• 7 types of surround sound systems
,
• 13 types of dvd players
Thus, to find the number of possible home theater systems that you can build, multiply the number of each item type.
You can build 1,547 different home theater systems.