document.write( "Question 706298: A newly MBA graduate received an $18000 signing bonus from her employer. She invested part of it in a credit union account earning 3% annual simple interest and the rest in utility stocks that suffered a 7% loss of value. The net income from both investments for the first year was only $90. How much of her bonus was originally placed in each investment? \n" ); document.write( "
Algebra.Com's Answer #435063 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! .03X-.07(18000-X)=90 \n" ); document.write( ".03X-1260+.07X=90 \n" ); document.write( ".10X=90+1260 \n" ); document.write( ".10X=1350 \n" ); document.write( "X=1350/.10 \n" ); document.write( "X=$13500 INVESTED @ 3%. \n" ); document.write( ".03*13500-.07(18000-13500)=90 \n" ); document.write( "405-.07*4500=90 \n" ); document.write( "405-315=90 \n" ); document.write( "90=90 \n" ); document.write( " \n" ); document.write( " |