document.write( "Question 307657: Al sold a total of 300 Pizzas and Gyros. Pizzas were sold at $8 each and Gyros for $6. Total sales came to $2,000. How many of each was sold? \n" ); document.write( "
Algebra.Com's Answer #220080 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! P+G=300 OR P=300-G \n" ); document.write( "8P+6G=2,000 \n" ); document.write( "8(300-G)+6G=2,000 \n" ); document.write( "2,400-8G+6G=2,000 \n" ); document.write( "-2G=2,000-2,400 \n" ); document.write( "-2G=-400 \n" ); document.write( "G=-400/-2 \n" ); document.write( "G=200 GYROS WERE SOLD. \n" ); document.write( "P=300-200 \n" ); document.write( "P=100 PIZZA WERE SOLD. \n" ); document.write( "PROOF: \n" ); document.write( "8*100+6*200=2,000 \n" ); document.write( "800+1,200=2,000 \n" ); document.write( "2,000=2,000\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |