Answer:
To calculate the total amount required to pay off the balance in full after one month, we need to consider the cash advance fee, the borrowed amount, and the interest charges.
First, let's calculate the cash advance fee:
Cash advance fee = 1% of $700 = 0.01 * $700 = $7
Next, let's calculate the borrowed amount:
Borrowed amount = $700
Now, let's calculate the interest charges for one month:
Monthly interest rate = (Annual interest rate / 12) = (20% / 12) = 0.20 / 12 = 0.0167
Interest charges for one month = Monthly interest rate * Borrowed amount = 0.0167 * $700 = $11.69
Finally, let's calculate the total amount required to pay off the balance in full after one month:
Total amount = Borrowed amount + Cash advance fee + Interest charges
Total amount = $700 + $7 + $11.69 = $718.69
Therefore, you would need $718.69 to pay off the balance in full after one month at a 20% APR, considering the cash advance fee and no grace period on cash advances