What percentage of the HP imaging system is contained in an HP LaserJet print cartridge?

A.
approximately 10%

B.
approximately 50%

C.
approximately 70%

D.
approximately 100%

Explanation:
Reference: http://h10010.www1.hp.com/wwpc/pscmisc/vac/us/product_pdfs/439424.pdf (page 3,
first bulleted point on the page)