Mathematics, 05.12.2019 07:31 hazeleyes2006

The movie theater charges different rates for attendees depending on their age; kids 12 and under are $4, adults are $6, and seniors citizens are $5. a group of 19 people from a family decides to go to a movie one weekend. there are equal number of kids and seniors citizens. the total cost is $90. write a linear equation to find the number of people in each category.

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The movie theater charges different rates for attendees depending on their age; kids 12 and under a...

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