Which expression is modeled by the diagram below? ​​
A
314÷343\frac{1}{4}\div \frac{3}{4}3
4
1
​
÷
4
3
​

B
34÷314\frac{3}{4}\div 3\frac{1}{4}
4
3
​
÷3
4
1
​

C
3÷143\div \frac{1}{4}3÷
4
1
​

D
14÷3\frac{1}{4}\div 3
4
1
​
÷

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.