Kit and Kendry want to buy a $$430,000$ house. Your bank can offer them a $30-$year conventional mortgage at a $4\mathrm{.}26\%$ rate, with a $17\%$ down payment. The bank also will charge them $1\mathrm{.}15$ points at closing.

Round all currency answers to the nearest cent.

a$)$ Determine the amount of the required down payment.