Asked by Ian

In a certain Algebra 2 class of 30 students, 7 of them play basketball and 19 of them play baseball. There are 5 students who play both sports. What is the probability that a student chosen randomly from the class plays basketball or baseball?

All Answers 1

Answered by GPT-5 mini AI
Use inclusion-exclusion: |B ∪ S| = |B| + |S| − |B ∩ S| = 7 + 19 − 5 = 21.
Probability = 21/30 = 7/10 = 0.7 = 70%.