85 students went on a field trip. three buses were filled and 25 students traveled in cars. how many students were in each bus?

Explain why the function is discontinuous at the given number a. (select all that apply.) f(x) = 1 x + 1 a = −1 f(−1) is undefined. lim x→−1+ f(x) and lim x→−1− f(x) exist, but are not equal. lim x→−1 f(x) does not exist. f(−1) and lim x→−1 f(x) exist, but are not equal. none of the above

What is the value of f(x) = 2.2 for f(-2)?

The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.