Barbie's bag is half full with 30 tennis balls in it. If she takes half of the balls from Ken's bag, then her bag is two-thirds full. The original number of tennis balls in Ken's bag was...​

Use set buikder notation to represent the following set: {, -2, -1, 0}

Don't know how to find x given these segment lengths

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.