An olympic-size swimming pool holds 2,500 kiloliters of water. after swimmers splash water out of the pool, there are 24,500 hectoliters of water left in the pool. how many hectoliters of water did the swimmers splash out of the pool?

The value of cos 30° is the same as which of the following?

What is the output, or dependent variable of quantity? 1: x 2: f(x) 3: y

Ashley spent half of her lunch money on a turkey sandwich. then she spent two-thirds of the money she had left on a bottle of juice and the rest of the money on a cookie. if the cookie cost $.75, how much lunch money did ashley have to start with?