SOLUTION: A theater contains 25 rows of seats. The first row contains 25 seats. Each succeeding row has one more seat than the row immediately before it. How many seats does the theater have

Algebra ->  Permutations -> SOLUTION: A theater contains 25 rows of seats. The first row contains 25 seats. Each succeeding row has one more seat than the row immediately before it. How many seats does the theater have      Log On


   

Question 295952: A theater contains 25 rows of seats. The first row contains 25 seats. Each succeeding row has one more seat than the row immediately before it. How many seats does the theater have?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
25*(25)=625
12+25=300
625+300=925 seats
25+0
25+1
25+2
25+3
25+4
....
25+23
25+24
1 24
2 23
3 22