document.write( "Question 1112677: Ricardo sold 400 decorated t-shirts at a craft show. Blue ones cost $4.00 and red ones cost $3.00. He received a total of $1500 for the shirts. How many blue ones did he sell? \n" ); document.write( "
| Algebra.Com's Answer #727716 by TigerAlgebra(40)     You can put this solution on YOUR website! Let x be the number of blue shirts. \n" ); document.write( "So, we have 400-x Red Shirts.\r \n" ); document.write( "\n" ); document.write( "And\r \n" ); document.write( "\n" ); document.write( "Price*Count=Total Price \n" ); document.write( "Price Of Blue * Number of Blue + Price of Red * Number Of Red= Total Price\r \n" ); document.write( "\n" ); document.write( "4x+3(400-x)=1500 \n" ); document.write( "x=300\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "https://www.tiger-algebra.com/drill/4x_3(400-x)=1500/ \n" ); document.write( " |