What is the solution?

Options:
(0,0)

(0,30)

(2,20)

(20,2)

Abbey purchased a house using a fixed rate mortgage. the annual interest rate is 4.2% compounded monthly for 20 years. the mortgage amount is $235,000. what is the monthly payment on the mortgage? this isn't a multiple choice question have to show my work

With: label the vertices and all the elements needed. find x

I'll give brainliest if you answer right : )