Final answer:
To determine what percent of the spectators at the football game were adults, calculate the percentage by dividing the number of adults by the total number of spectators and multiplying by 100, resulting in 62.5% of the spectators being adults.
Step-by-step explanation:
To calculate what percent of the spectators were adults at the football game, with 300 adults and 180 children present, we need to find the total number of spectators, which is the sum of adults and children. Then, we divide the number of adults by the total number of spectators and multiply by 100 to get the percentage.
First, add the number of adults and children to get the total number of spectators:
- 300 adults + 180 children = 480 spectators in total
Next, calculate the percentage of adults:
- (300 adults / 480 spectators) × 100 = 62.5%
Therefore, 62.5 percent of the spectators were adults.