Posted by unknown on .
computer store sold total of 300 items last month the store sol six times as many hard drives as they did CDRom drives and half as many floppy drives, based on this info how many of each item were sold ?

Math 
Writeacher,
assistance needed

math 
unknown,
would te correct answer be ?
180 hard drives,90floppy drives, and 30 CDROM drives thank for all your help