Honda109
Honda109 Honda109
  • 22-05-2023
  • Mathematics
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At a school, 60% of students buy a school lunch, 18% of students buy a dessert, and 10% of students buy a lunch and a dessert.
a. What is the probability that a student who buys lunch also buys dessert?
b. What is the probability that a student who buys dessert also buys lunch?

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