Answer:
or
Step-by-step explanation:
To write the equation of the line using a slope and a point, use the point-slope formula . Here m is 3/7. And the point
is (4,9). Substitute the values and simplify.
Both the point slope form and the final simplified form are considered equations of the line.
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
Therefore, the reasonable amount of time he spent in line is 3.75 hours.