The price of a home is $$210,000.$ Thabk bank requires a $10\%$ down payment and two points at the time of closing. The cost of the home is financed with a $30$ year fixed rate mortage at $8\mathrm{.}5\%$

A$)$ find the required down payment

B$)$ find the amount of the mortage

C$)$ hiw much must be paid for the two points at closing $?$

D$)$ find the monthly payments $($excluding escrowed taxes and insurance$).$ Round to the nearest dollar

E$)$ find the total cost of the jnterest over $30$ years

I$)$ what is the total cost this mortage loan if the closing cost is $$3050$