Zach borrowed $$3700$ from the bank in order to buy a new skooter. He will pay it off by equal payments at the end of each week for $4$ years. The annual interest rate is $5\mathrm{.}85\%.$ Determine the size of payments, and the total interest paid.

Express your answers rounded to the nearest cent!

Payments: $

Total interest: $

If you haven't answered the question correctly in $3$ attempts, you can get a hint?????