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If the cost of one movie ticket is $7.50 and two are $15. Based on their constant rant of change what is the cost of four movie tickets

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6 votes
7.50 + 7.50 = 15, so there is not percent of the original price being taken off if two are bought at once rather than one. So do 7.50 x 4 to get $30.00 for four tickets.
User Flavio Wuensche
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5 votes
The cost of 4 tickets is $30
User Yuval Perelman
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