document.write( "Question 374374: i need help on this question.
\n" ); document.write( "Ryan is going to invest $1200 at a 7% annual interert rate. How long will it take him to earn $252 in interest(I=prt)....pleas i really need help
\n" ); document.write( "

Algebra.Com's Answer #266466 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
Ryan is going to invest $1200 at a 7% annual interest rate.
\n" ); document.write( " How long will it take him to earn $252 in interest(I=prt)
\n" ); document.write( ":
\n" ); document.write( "Write the equation:
\n" ); document.write( "p * r * t = I
\n" ); document.write( ":
\n" ); document.write( "replace p, r, and I
\n" ); document.write( "1200 * .07 * t = 252
\n" ); document.write( ":
\n" ); document.write( "84t = 252
\n" ); document.write( "t = \"252%2F84\"
\n" ); document.write( "t = 3 yrs
\n" ); document.write( ":
\n" ); document.write( ":
\n" ); document.write( "Check it
\n" ); document.write( "I = 1200 * .07 * 3
\n" ); document.write( "
\n" );