document.write( "Question 638596: A sum of $2700 is to be given in the form of 63 prizes. If the prize is of either $100 or $25, find the number of prizes of each type. \n" ); document.write( "
Algebra.Com's Answer #402292 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A sum of $2700 is to be given in the form of 63 prizes. If the prize is of either $100 or $25, find the number of prizes of each type. \n" ); document.write( "---- \n" ); document.write( "Equations: \n" ); document.write( "Quantity Eq: h + t = 63 \n" ); document.write( "Value Eq: 100h+25t = 2700 \n" ); document.write( "--------------------------------- \n" ); document.write( "Modify: \n" ); document.write( "4h + 4t = 4*63 \n" ); document.write( "4h + t = 108 \n" ); document.write( "----- \n" ); document.write( "Subtract and solve for \"t\": \n" ); document.write( "3t = 144 \n" ); document.write( "t = 48 (# of $25 prizes) \n" ); document.write( "----- \n" ); document.write( "Solve for \"h\": \n" ); document.write( "h + t = 63 \n" ); document.write( "h = 63-48 \n" ); document.write( "h = 15 (# of $100 prizes) \n" ); document.write( "============================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=============== \n" ); document.write( " |