This table can be used to organize Raj’s credit card balances and payments over 6 months. The annual percentage rate on the card is 18%.

Raj’s Credit Card Payments
Month
Balance
Payment
Interest Rate
Interest Charged
1
$500
$100
0.015
$6.00
2
$406
$50
0.015

3
$361.34
$50
0.015

4
$316.01
$50
0.015

5
$270
$50
0.015

6
$223.30
$50
0.015


What is the amount of total interest charged for the first 6 months?