You're having dinner at a restaurant that serves 5 kinds of pasta (spaghetti, bow ties, fettuccine, ravioli, and macaroni) in 4 different flavors (tomato sauce, cheese sauce, meat sauce, and olive oil). If you randomly pick your kind of pasta and flavor, what is the probability that you'll end up with bow ties, cheese sauce, or both?
Question
Answer:
The probability that you'll end up with bow ties, cheese sauce, or both is 20%.Since you're having dinner at a restaurant that serves 5 kinds of pasta (spaghetti, bow ties, fettuccine, ravioli, and macaroni) in 4 different flavors (tomato sauce, cheese sauce, meat sauce, and olive oil), to determine , if you randomly pick your kind of pasta and flavor, what is the probability that you'll end up with bow ties, cheese sauce, or both, the following calculation should be performed:
Total options = 5 x 4 = 20
Cheese sauce options = 5
Options with bow ties = 4 (3 not including the one with cheese sauce)
8/20 = 4/10 = 2/5 = 0.20
Therefore, the probability that you'll end up with bow ties, cheese sauce, or both is 20%.Learn more about probabilities in
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