document.write( "Question 1184985: PIECRWISE PROBLEMS
\n" ); document.write( "Mark started selling snacks in the nearby school.in one day he spend 200 for rent and 25 for each snack item he prepares. His expenses in a single day can expressed as function C(x)=+200,where x is the number of item and C(x) is his daily expenses in pesos.how much are his expenses if he prepare 100 snack item?150 snack item? \n" ); document.write( "
Algebra.Com's Answer #815735 by Theo(13342)\"\" \"About 
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he spends 200 a day for rent.
\n" ); document.write( "his expenses for making each snack are .25 per snack.\r
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\n" ); document.write( "\n" ); document.write( "his cost function is:\r
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\n" ); document.write( "\n" ); document.write( "c(x) = 200 + .25 * x\r
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\n" ); document.write( "\n" ); document.write( "c(x) is the total vost for the day.\r
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\n" ); document.write( "\n" ); document.write( "if he makes 100 snacks, c(x) = 200 + .25 * 100 = 200 + 25 = 225.\r
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\n" ); document.write( "\n" ); document.write( "if he makes 150 snacks, c(x) = 200 + .25 * 150 = 237.5.\r
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\n" ); document.write( "\n" ); document.write( "you can graph the function.\r
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\n" ); document.write( "\n" ); document.write( "it looks like this.\r
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