Question
Dana is planning a day out for her grandmother's birthday.They are going to have lunch at one of her grandmother's 10 favorite restaurants , and then they will go shopping at one of her grandmother's 6 favorite stores. Next , they will go see a movie, and there are 8 movies out that she thinks her grandmother might like. Assuming the order of the activities doesn't matter, how many different ways can Dana plan her grandmother's birthday outing? square ways
Solution
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HadleyMaster · Tutor for 5 years
Answer
### 480
Explain
## Step 1: Restaurant Choices<br />### Dana can choose from 10 different restaurants for lunch.<br /><br />## Step 2: Shopping Choices<br />### After lunch, they can shop at any of the 6 favorite stores.<br /><br />## Step 3: Movie Choices<br />### Finally, they can choose from 8 different movies.<br /><br />## Step 4: Total Combinations<br />### Since each choice is independent, we multiply the number of options for each activity to find the total number of ways Dana can plan the outing: $10 \times 6 \times 8 = 480$.
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