At 11560 ft above sea level climax colorado is the highest town in the usa. the lowest town is calipatria, california at 185 ft below sea level. express both of these distance as integers and tell which is closer to sea level. how much closer to sea level is the town that is closer.

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236