Answer: can choose 1 of 3 entrees, 1 of 5 main courses and 1 of 2 desserts.
Explanation:
She can choose entrees in 3 ways, the main course in 5 ways and dessert in 2 ways.
Now we just need to multiply these numbers so that we get all the possible combinations.
# of ways = 3 x 5 x 2 = 30
She can choose a three-course meal in 30 ways
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