Multiple choice

In a survey, customers' preferences for different types of pizza toppings are shown in the table below. Pepperoni Mushrooms Sausage Total Cheese 30 20 10 60 Veggie 25 15 10 50 Total 55 35 20 110 If one customer is selected at random, what is the probability that the customer prefers cheese with pepperoni?

  1. 27.27%

  2. 50.00%

  3. 54.54%

  4. 63.64%

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The number of customers who prefer cheese with pepperoni is 30. The total number of customers is 110. The probability is 30 / 110 = 3/11, which is approximately 27.27%.