document.write( "Question 1015860: Jack bought 3 slices of cheese pizza and 4 slices of mushroom pizza for a total cost of $12.50. Grace bought 3 slices of cheese pizza and 2 slices of mushroom pizza for a total cost of $8.50. What is the cost of one slice of mushroom pizza?
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Algebra.Com's Answer #632245 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Jack bought 3 slices of cheese pizza and 4 slices of mushroom pizza for a total cost of $12.50. Grace bought 3 slices of cheese pizza and 2 slices of mushroom pizza for a total cost of $8.50. What is the cost of one slice of mushroom pizza? \n" ); document.write( "-------------- \n" ); document.write( "Equations: \n" ); document.write( "3c + 4m = 12.50 \n" ); document.write( "3c + 2m = 8.50 \n" ); document.write( "----------------------- \n" ); document.write( "Subtract and solve for \"m\":: \n" ); document.write( "2m = $4 \n" ); document.write( "--- \n" ); document.write( "Ans: m = $2.00 \n" ); document.write( "--------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "------------ \n" ); document.write( " |