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Solve the problem.
-For their class play, Ron sold student tickets for $4.00 each and Kathy sold adult tickets for $6.50 each. If their total revenue for 29 tickets was $141.00, then how many tickets did Ron sell?
Market Price
The current price at which a good or service can be bought or sold in a marketplace.
User Cost
The cost of using a good or service, which includes the opportunity cost of choosing one alternative over others.
Present Value
The current worth of a future sum of money or stream of cash flows, given a specified rate of return.
Delayed Extraction
The postponement of resource or raw material extraction to achieve more efficient processing or higher market values at a later time.
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