document.write( "Question 1155546: matthew borrowed $24,000 dollars to buy a new truck. after 5 years,he paid $7,500 in simple interest. what was the interest rate on his truck loan? \n" ); document.write( "
Algebra.Com's Answer #778146 by mananth(16946)![]() ![]() You can put this solution on YOUR website! SI = P * R * t \n" ); document.write( "P=24000 \n" ); document.write( "Interest = 7500 \n" ); document.write( "T = 5 years \n" ); document.write( "Plug values \n" ); document.write( "7500 = 24000*R/100 *5 \n" ); document.write( "750000/24000*5 =r\r \n" ); document.write( "\n" ); document.write( "rate = 6.25% \n" ); document.write( " |