Given:
Total time spent in water park = 12.5 hours
He spent about 30% of the time waiting in line.
To find:
The reasonable amount of time he spent in line.
Solution:
According to the question,
Amount of time he spent in line = 30% of total time
[tex]=\dfrac{30}{100}\times 12.5[/tex]
[tex]=0.3\times 12.5[/tex]
[tex]=3.75[/tex]
Therefore, the reasonable amount of time he spent in line is 3.75 hours.
