document.write( "Question 1095063: Alex invest his summer earnings of 43050. He invest part of the money at 8%/year, and the rest at 7.5%/year. After 1 year, these investments earn 4242 in simple interest. How much did he invest at each rate? \n" ); document.write( "
Algebra.Com's Answer #709639 by greenestamps(13209)\"\" \"About 
You can put this solution on YOUR website!

The numbers as I see them in your problem are inconsistent. If the two rates are 7.5% and 8% and the amount invested is 43050, then the total interest has to be somewhere around $2800.

\n" ); document.write( "Re-post, making sure the numbers are right
\n" ); document.write( "
\n" );