Posted by **kyle** on Monday, September 17, 2012 at 11:24pm.

still stuck on this one please help

Marissa plans to use 50 sheet of aper for a scrapbook. How much thicker will the scrapbook be if she uses heavyweight (which is 2/5 in for 100 sheets) instead of lightweight paper (which is 3/10 in for 100 sheets)?