BA multiplied by BA = 44A. Find the values of letters used for the given operations.

Step-by-step explanation:

Given:

Solution:

The only perfect square in the format of 44A is 441 and its square root is 21:

So the letters are:

Total amount = $1497.8505

Step-by-step explanation:

Credit card balance = $1367.90

APR= 9.5% = 0.095

Total amount = Actual balance + Total interest

Total interest = 9.5% of 1367.9

Total interest = $129.9505

Total amount to be paid = 1367.9 + 129.9505

                                        = $1497.8505

Hence, the total amount paid including interest = $1497.8505