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It cost $525 for 7adult tickets and 12 youth tickets to the hockey game. If the difference in price between adult ticket Nd youth ticket is $18, find the cost of a youth ticket<…

It cost $525 for 7adult tickets and 12 youth tickets to the hockey game. If the difference in price between adult ticket Nd youth ticket is $18, find the cost of a youth ticket<…
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It cost $525 for 7adult tickets and 12 youth tickets to the hockey game. If the difference in price between adult ticket Nd youth ticket is $18, find the cost of a youth ticket

User Zsuzsanna
by
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1 Answer

5 votes
y = youth ticket
y+18 = adult ticket

12y + 7(y+18) = 525

12y + 7y + 126 = 525

19y + 126 = 525

19y = 525 - 126

19y = 399

y = 399/19

y = 21

A youth ticket costs $21

wow my brain woke up
User Piwaf
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8.1k points
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