7 is the median. 8.9 is the mean. Or maybe 8. Hope this helps
You can add the numbers together so:
12.6
3.1
<u>+ 5.4
</u> 21.1
<u>
</u>Since the sum of the numbers is 21.1, it is greater than 20<u>
</u>
They don’t tell you the speed of the 248 hours
(x-4)(x+6)
x= 4, -6
...........
Answer:
The amount of CD's she could buy would be 3.
Step-by-step explanation:
80-20=60
60÷18 = 3 CD's
