The Martins are excited about buying their first home. They need to borrow $$180,000$ to make the purchase. Their local credit union is giving them a $30-$year mortgage, with equal monthly payments, and a great rate of $5\mathrm{.}325\%.$ How much is their monthly payment?

a$)$ $$1002\mathrm{.}34$

b$)$ $$2461\mathrm{.}62$

c$)$ $$1364\mathrm{.}27$