question 8 of 10: your accounts payable balance for the last three months was $976, $700, and $850. what was…

question 8 of 10: your accounts payable balance for the last three months was $976, $700, and $850. what was your average balance for the three months?\n\na) $700\nb) $842\nc) $850\nd) $922
Answer
Explanation:
Step1: Recall average formula
The formula for the average of a set of numbers is $\text{Average}=\frac{\text{Sum of numbers}}{\text{Number of numbers}}$.
Step2: Calculate sum of balances
The sum of the accounts - payable balances is $976 + 700+850=2526$.
Step3: Calculate the average
The number of months is 3. So the average is $\frac{2526}{3}=842$.
Answer:
B. $842$