Question on a problem

<p>if anyone has 10 REAL SAT 3rd edition, page 528 #25, how do you do THAT PLEASE!?</p>

<p>btw I can't post the problem because it involves geometry with a figure</p>

<p>why r u still using that, it's outdated. use the blue book</p>

<p>...it's not outdated</p>

<p>post the problem for anyone that doesnt have the red book</p>