OpenStax, Algebra and Trigonometry 2e §13.7 Probability · Exercise 131 · Probability · Counting & chance
Probability · Exercise 131
A community baseball stadium has 10 seats in the first row, 13 seats in the second row, 16 seats in the third row, and so on. There are 56 rows in all. What is the seating capacity of the stadium?
Its source prints no answer for this problem, so there's nothing to check against.
OpenStax, Algebra and Trigonometry 2e · §13.7 Probability · Exercise 131
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