document.write( "Question 1096865: Josephine has a collection of 180 old coins consisting of quarters and dimes. If she figures that each coin is worth 5 times its face value, then her collection is worth $ 135.00. How many of each type of coin does she have? \n" ); document.write( "
Algebra.Com's Answer #711317 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! Let d and 180-d be the amount of dimes and quarters, respectively, that Josephine has. Then \n" ); document.write( "50d+125(180-d)=13500 \n" ); document.write( "Solve for d \n" ); document.write( "☺☺☺☺ \n" ); document.write( " |