document.write( "Question 781026: so tims bowling average after 3 games is 155 what must he get on his fourth game to raise his average to 170. Im not sure how I would figure this out \n" ); document.write( "
| Algebra.Com's Answer #475763 by edjones(8007)     You can put this solution on YOUR website! 155*3=465 \n" ); document.write( "170*4=680 \n" ); document.write( "680-465=215 \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |