Can someone plzzz help mee ill give brainlest

Afootball is throw by a quarterback to a receiver

Sara has been reading about different types of financial grants, including federal pell grants, academic competitiveness grants, smart grants, and teach grants. which statement about these grants is true? filling out a fafsa will not her apply for these grants. she will not have to pay back any funds she receives from these grants. these grants only go to students with less than a 3.0 gpa. she will have to pay back all the funds she receives from these grants.

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9