Question

To celebrate the opening of a new store, when a customer gets to the register, they get to spin a prize wheel that is equally divided into 4 parts. Depending on what part the customer lands on, they win either a 10%, 20%, 30%, or 50% discount on their entire purchase.

What is the probability that at least 3 of the first 5 customers win a discount of at least 30%

Answers

  1. Answer:
    15%
    Step-by-step explanation:
    multiply both probabilities
    25% chance that a customer can get the 30% discount
    60% of the first 5 customers winning
    .25*.6=.15

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