You need to borrow $$48,000$ to purchase a new truck. The current loan rate is $5\mathrm{.}75\%$ compounded MONTHLY. You decide that you want to pay the loan off in equal monthly payments over $6$ years. What is the size of your monthly payment?

$$603\mathrm{.}14$

$$681\mathrm{.}56$

$$789\mathrm{.}85$

$$812\mathrm{.}30$

$$840\mathrm{.}66$