document.write( "Question 1004934: Susan is writing a linear equation for the cost of her cell phone plan. In the first month, she talks for 52 minutes and is charged $19.41. In the second month, she talks for 380 minutes and is charged $45.65.\r
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document.write( "A) How much money does Susan's cell phone company charge for each minute?
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document.write( "B) Write an equation that Susan can use to determine the cost of her cell phone plan, y, as it relates to the number of minutes used, x. \r
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document.write( "im so confused \n" );
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Algebra.Com's Answer #621286 by addingup(3677)![]() ![]() You can put this solution on YOUR website! She has a fixed service charge every month and then a cost per minute. So her equation will be: \n" ); document.write( "---------------------------------- \n" ); document.write( "Total cost= Service Charge + $minute*x \n" ); document.write( "TC= SC+$min*x \n" ); document.write( "-------------------------------------- \n" ); document.write( "Please read over the problem and make sure you provide us with all the information. The way the problem is written right now does not provide a point of reference to establish how much the service charge is. \n" ); document.write( "Thanks, \n" ); document.write( "J \n" ); document.write( " |