The basketball team won 21 games. Thisbis 25% of the games they played. How many games did the team play?
0.25x = 21
x = 21/0.25
x = 84
To determine the number of games the basketball team played, we need to use a proportion based on the given information. We're told that the team won 21 games, which represents 25% of the total number of games played.
Let's assume the total number of games played is represented by the variable "x".
Since 25% is equivalent to 0.25 in decimal form, we can set up the following proportion:
21/x = 0.25/1
To solve for x, we can cross multiply:
21 * 1 = 0.25 * x
21 = 0.25x
To isolate x, divide both sides of the equation by 0.25:
21 / 0.25 = x
84 = x
Therefore, the basketball team played a total of 84 games.