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Lilit [14]
3 years ago
10

A miniature golf course charges different prices for adults and children. On Saturday, 50 adults and 50 children played, and the

golf course earned $800. On Sunday, 65 adults and 75 children played, and the golf course earned $1100. How much does the golf course charge for adults?
Mathematics
1 answer:
sweet-ann [11.9K]3 years ago
3 0
{50a+50c=800
{65a+75c=1100

{15a+15c=240
{13a+15c=220

2a=20
a=10
Golf course charge for adults $10
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