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

assistance needed

would te correct answer be ?

180 hard drives,90floppy drives, and 30 CD-ROM drives thank for all your help

To find out how many of each item were sold, we can set up a system of equations based on the given information.

Let's assume the number of CD-Rom drives sold is represented by "x", the number of hard drives sold is represented by "y," and the number of floppy drives sold is represented by "z."

From the information provided:
1) The total number of items sold is 300:
x + y + z = 300

2) The store sold six times as many hard drives as CD-Rom drives:
y = 6x

3) The store sold half as many floppy drives as they did CD-Rom drives:
z = 0.5x

Now we can solve this system of equations to find the values of x, y, and z.

From equation 3, we can substitute the value of z in equation 1:
x + y + (0.5x) = 300
1.5x + y = 300

From equation 2, we can substitute the value of y in the previous equation:
1.5x + 6x = 300
7.5x = 300
x = 300/7.5
x = 40

Now we can substitute the value of x in equation 2 to find y:
y = 6x
y = 6(40)
y = 240

Substituting x in equation 3 to find z:
z = 0.5x
z = 0.5(40)
z = 20

Therefore, based on the given information, the store sold 40 CD-Rom drives, 240 hard drives, and 20 floppy drives.