Canceled cheques are negotiable at the bank for the face value is False
If the 5 scores have a mean of 8, then their total sum would be 8*5 = 40
Now if one score if added (let's call this score x), there are 6 scores and the mean changes to 9, thus:
(40 + x)/6 = 9
40 + x = 54
x = 14
Answer:
295%
Step-by-step explanation:
It’s gonna be the second option:)
