1. At American High School, 35% of the students are freshmen. One-fourth of the students are sophomores. Nine-fortieths of the students are juniors. And there are 308 seniors.
How many students are freshmen?

Someone this asap for a group of students attends a basketball game. * the group buys x hot dogs at the concession stand for $2 each. * the group buys y drinks at the concession stand for $3 each. the group buys 29 items at the concession stand for a total of $70. how many hot dogs did the group buy?

Asap! i need this done today and i really don’t understand it. some one ! will mark

Hamburger heaven is having a lunch special where customers buy one -pound cheeseburger and get one free. if they set aside pounds of meat, how many -pound cheeseburgers can they make?