SOLUTION: The admission fee is RM30 for children and RM50 for adults. On a given weekend, about 2400 people enter the theme park and RM107,400 is collected. How many children and how many

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Question 1162770: The admission fee is RM30 for children and RM50 for adults.
On a given weekend, about 2400 people enter the theme park and RM107,400 is
collected. How many children and how many adults attended the theme park on that
weekend?
Answer by josgarithmetic(39631) About Me  (Show Source):
You can put this solution on YOUR website!
x children
y adults
system%28x%2By=2400%2C30x%2B50y=107400%29

Simpler:
3x%2B5y=10740
highlight_green%283%282400-y%29%2B5y=10740%29--------solve this for y....