Answer:
Step-by-step explanation:
i say a
You can't convert it into a mixed number, you can only convert it when a number is more than 1.
Answer:
-4=X 6=Y
Step-by-step explanation:
To calculate the average, we will use the following rule:
average = sum of scores / number of scores
sum of scores = 85+72+89+90 = 336
number of scores = 4
average = 336/4 = 84%
