document.write( "Question 433188: Everton college store paid $1739 for an order of 50 calcualtors. Store paid $11 each for scientific calcualtors. The others all graphing calculators, cost the store $52 each. How many of each type of calcualtor was ordered? \n" ); document.write( "
Algebra.Com's Answer #300301 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! To solve this: \n" ); document.write( "x+y=50 \n" ); document.write( "11x+52y=1739 \n" ); document.write( "---------------- \n" ); document.write( "11x+52y=1739 \n" ); document.write( "11x+11y=550 \n" ); document.write( "------------------------ \n" ); document.write( "\"\"\"41y=1189 \n" ); document.write( "y=29 \n" ); document.write( "x=21 \n" ); document.write( "The store ordered 21 scientific calculators; and 29 graphing calculators. \n" ); document.write( " |