document.write( "Question 1148567: An investment has a 20% chance of losing $20, a 30% chance of making $10, a 40% chance of making $20, and a 10% chance of making $100. What is the value of the investment? \n" ); document.write( "
Algebra.Com's Answer #769919 by VFBundy(438)![]() ![]() You can put this solution on YOUR website! .20 * (-20) = -4 \n" ); document.write( ".30 * (+10) = +3 \n" ); document.write( ".40 * (+20) = +8 \n" ); document.write( ".10 * (+100) = +10 \n" ); document.write( " \n" ); document.write( "-4 + 3 + 8 + 10 = +17 \n" ); document.write( " \n" ); document.write( "The value of the investment is $17. \n" ); document.write( " |