At a home improvement stire, customers can rent a small cargo truck to transport any large items they purchase. the store charges $20 as a rental fee plus $7 50 per hour to rent the truck. which equation best residents the situation?

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?

Pls yall i really need the answer fr fr