Answer:
$300
Step-by-step explanation:
2% for 6 years => She has to pay an extra of 12%.
She paid back $336 => It is 112% of what she borrowed.
To find out how much she borrowed, we do : $336 : 112% x 100% = $300
Recheck : 2% of $300 = $6
So in 6 years, it will be $36 extra.
$300 + $36 = $336.
