document.write( "Question 1021470: three-quarters of mike's money was spent at the electronics store. he had $10 left. how much money did mike have before? \n" ); document.write( "
Algebra.Com's Answer #637223 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! Well, if he spent 3/4 of his money, then 1/4 of it is left. Thus the ten dollars he has left over is 1/4 of what he started with, right? Call that amount x. We write \n" ); document.write( "(1/4)x = 10 \n" ); document.write( "Now multiply by four and get \n" ); document.write( "x = $40 \n" ); document.write( " |