document.write( "Question 1057912: The cost for a movie ticket is $8. The cost is reduced to $6 for groups of 10 or more. How many people must be in a group for them to save a total of $50? \n" ); document.write( "

Algebra.Com's Answer #672964 by ikleyn(52832) $\"\"$ $\"About$

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\n" ); document.write( "The cost for a movie ticket is $8. The cost is reduced to $6 for groups of 10 or more. How many people must be in a group
\n" ); document.write( "for them to save a total of $50?
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document.write( "(8-6)*x = 50,\r\n" );
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document.write( "2x = 50,\r\n" );
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document.write( "x = 25.\r\n" );
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document.write( "Sinse  25 >= 10,  the found value of \"x\" satisfies the condition.\r\n" );
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document.write( "Answer. 25 people.\r\n" );
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