An expression to determine the average transaction amount is (500 + 280 + 150 + 300 + 25 + 30)/6 and the value is $214
The transactions are given as:
$500 deposit
$280 withdrawal
$150 deposit
$300 withdrawal
$25 bank fee
$30 withdrawal.
The average transaction amount is calculated as:
Average =Sum of transactions/Number of transactions
So, we have
Average = (500 + 280 + 150 + 300 + 25 + 30)/6
Evaluate
Average = $214
Hence, an expression to determine the average transaction amount is (500 + 280 + 150 + 300 + 25 + 30)/6 and the value is $214
Read more about average at:
https://brainly.com/question/20118982
#SPJ1