document.write( "Question 1049839: Shanika has invested in three different stocks. Stock A is currently worth $4.50 per share. Stock B is worth $7.00 per share, while stock C is worth $10.00 per share. Shanika purchased half as many shares of stock B as stock A and half as many shares of stock C as stock B. If her total investments are currently worth $546, how many shares of each stock does she own? \n" ); document.write( "
Algebra.Com's Answer #665424 by addingup(3677)![]() ![]() You can put this solution on YOUR website! A............4.50 \n" ); document.write( "B............7.00 \n" ); document.write( "C...........10.00 \n" ); document.write( ": \n" ); document.write( "A = 2B \n" ); document.write( "C = 1/2B \n" ); document.write( ": \n" ); document.write( "A+B+C = 546 Substitute: \n" ); document.write( "2B+B+1/2B = 546 \n" ); document.write( "3.5B = 546 \n" ); document.write( "B = 156 shares \n" ); document.write( "A = 156*2 = 312 shares \n" ); document.write( "C = 1/2(156) = 78 shares \n" ); document.write( ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>> \n" ); document.write( "Check: \n" ); document.write( "156+312+78 = 546 Correct \n" ); document.write( ": \n" ); document.write( "John \n" ); document.write( " |