At the end of the 2000 baseball season, the New York Yankees and the Cincinnati Reds had won a total of 31 World Series. The Yankees had won 5.2 times as many World Series as the Reds.

How many World Series did each team win?

1 answer

Let \( r \) be the number of World Series won by the Cincinnati Reds. Then, the number of World Series won by the New York Yankees can be expressed as \( 5.2r \).

According to the problem, the total number of World Series won by both teams is 31. Therefore, we can set up the following equation:

\[ r + 5.2r = 31 \]

Combining the terms on the left side gives:

\[ 6.2r = 31 \]

To solve for \( r \), we divide both sides by 6.2:

\[ r = \frac{31}{6.2} \]

Calculating the right side:

\[ r = 5 \]

Now that we have the number of World Series won by the Reds, we can find the number won by the Yankees:

\[ 5.2r = 5.2 \times 5 = 26 \]

Thus, the New York Yankees won 26 World Series, and the Cincinnati Reds won 5 World Series.

In summary, the results are:

  • Yankees: 26 World Series
  • Reds: 5 World Series