how do I comment after you guys find the answer?

14. [-/1 Points) DETAILS BRECMBC9 14.11.016. MY NOTES ASK YOUR TEACHER Ronald and Samantha Brady recently had their condominium in Port Isaac appraised for $321,600. The balance on their existing first mortgage is $154,820. If their bank is willing to loan up to 75% of the appraised value, what is the amount (in $) of credit available to the Bradys on a home equity line of credit