An elevator goes from 200 feet above the ground to 58 feet below the ground. find the distance the elevator travels.

it can't really be as simple as just adding the distance, right? 258 ft? or do i take the below ground into account? it is suppose to be a challenging problem.

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

Afunction, f(x), represents the height of a plant x months after being planted. students measure and record the height on a monthly basis. select the appropriate domain for this situation. a. the set of all positive real numbers b. the set of all integers oc. the set of all positive integers od. the set of all real numbers reset next

Let u = {q, r, s, t, u, v, w, x, y, z} a = {q, s, u, w, y} b = {q, s, y, z} c = {v, w, x, y, z}. list the elements in the set.a ∩ (b ∪ c)a) {q, s, w, y}b) {q, y, z}c) {q, s, u, w, y, z}d) {q, r, w, y, z}