ncp and grant money

<p>My husband and I are responsible for paying 80% of my step-daughter’s college expenses. She has decided to go to an out of state school which is very expensive. She has received some grant money based on her mother’s income (FAFSA does not require NCP info). She says that since the grant was based on her mother’s income, we still need to pay 80% of the original tuition and room and board. We believe that since grant money does not need to be paid back, we should only have to pay 80% of what her bill is after the grant money has been subtacted. She refuses to give us a copy of the new bill and will not tell us how much grant money was awarded. Is she correct?</p>