years $($which is when her first tuition payment is due$).$ Her tuition will be $$17,218$ per year for four years. The relevant discount rate is $9\mathrm{.}47$ percent per year. You plan to save for her education by setting aside the same amount of money per year for $13$ years. What is the amount you need to save per year if you start saving at the end of this year?

$$4,246\mathrm{.}99$

$$2,331\mathrm{.}87$

$$15,555\mathrm{.}82$

$$1,309\mathrm{.}92$

$$17,028\mathrm{.}95$