What is the range of 16,17,17,18,18,18,19,19,19,19,20,20 ,20,21,21,22,22,24,25,25

In order to find the range we first have to list the numbers from least to greatest:

16, 17, 17, 18, 18, 18, 19, 19, 19, 19, 20, 20, 20, 21, 21, 22, 22, 24, 25, 25

range = largest value - smallest value = answer

range = 25 - 16 = 9

range = 19

so, our final answer would be 19.

~ i hope this helps you have a good day/night afternoon~ ~-gabby~

56

step-by-step explanation:

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950