Question

The table shows the balance (in dollars) of a bank account each month for three months. What is the average balance of the account?


Table:

Month 1, account balance: $1285.12
Month 2, account balance: $961.36
Month 3, account balance: $1132.63

Making more points for u :3 FIRST TWO PEOPLE TO ANSWER WILL BE BRAINLIEST!!!

Answer 1

$1285.12 + 961.36 + 1132.63 \div 2$

And the answer will be 2624.023

Hope this helps you now please mark this answer in brainliest

Answer 2

The average balance of the account is $1126.37.

Step-by-step explanation:

We are given the table shows the balance (in dollars) of a bank account each month for three months below;

Month 1, account balance: $1285.12

Month 2, account balance: $961.36

Month 3, account balance: $1132.63

As we know that the mean or average of any data is given by the following formula;

                            Mean, $\bar X$  =  $\frac{\sum X}{n}$

where, $\sum X$ = Sum of all the observations in the data

                n  = number of observations in the data

So, according to question;

       Average balance  =  $\frac{1285.12+961.36+1132.63}{3}$  

                                       =  $\frac{3379.11}{3}$

                                       =  $1126.37

Hence, the average balance of the account is $1126.37.