Shawn has a gross monthly salary of $ 4,200. he has a $325 car loan payment and a $230 student loan payment due each month. He also has two credit card loan payments each month , one of$187 and the other of $233. A bank will only give a mortgage loan if the total amount of monthly payments for all loans, including the mortgage, is no more than 36% of the monthly gross income. what is the maximum monthly mortgage loan payment for which Shawn can be approved?