Tuesday
September 23, 2014

Homework Help: math

Posted by Emma on Friday, May 15, 2009 at 10:37pm.

A computer store sold a total of 300 items last month. The store sold six times as many
hard drives as they did CD-ROM drives, and half as many floppy drives as hard drives.
Based on this information, how many of each item were sold?
A. 30 hard drives, 90 floppy drives, and 180 CD-ROM drives
B. 40 hard drives, 20 floppy drives, and 240 CD-ROM drives
C. 180 hard drives, 90 floppy drives, and 30 CD-ROM drives
D. 240 hard drives, 20 floppy drives, and 40 CD-ROM drives


could someone plz help!

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