The number of people that went to the amusement park consisted of 26 students and 16 adults.
An equation is an expression that shows the relationship between two or more numbers and variables.
Let x is the number of students and y is the number of adults. The bus of 42 people paid $1080 to enter the amusement. Hence:
x + y = 42 (1)
Also:
20x + 35y = 1080 (2)
From equation 1 and 2:
x = 26, y = 16
The number of people that went to the amusement park consisted of 26 students and 16 adults.
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