The amount of the loan is equal to the total cost of the house minus the 15% you will pay in the beginning.
Now, to compute the x% of y, we use the following expression:
[tex]\frac{x*y}{100}.[/tex]Therefore, 15% of 232,000 is:
[tex]\frac{15*232,000}{100}=34800.[/tex]Finally, the amount of the loan will be:
[tex]232,000-34,800=197,200.[/tex]dollars.