The user-friendly version of this content is available here.

The following content is copyright (c) 2009-2013 by Goods of the Mind, LLC.

This problem trains for: SAT-I, AMC-8, GMAT, AMC-10, SAT-II.

If a varies directly with c and b varies inversely with c2, then how does b vary with a?

equation

equation

equation

equation

equation

equation

equation