How to solve

Note: Unless otherwise advised, you oget credit for those solutions if you show your calculations clearly using the appropriate formulas $($be brief, though$).$

$13.$ On December $31$ st$,$ you borrow $$210,000$ to buy a house. The mortgage rate is $1\%$ percent per month. The loan is to be repaid in equal monthly payments over $20$ years.

$($a$)$ set up an amortization schedule for the loan for the first two $(2)$ months of the loan.

$($b$)$ From part $($a$)$ write down the principal part if the installment payment for the $2^{nd}$ month of the loan

$($c$)$ What's the loan's APR? EAR?