Cathy and Benito pack the 25 calenders they have not sold into a box . There are 16 desk calendersand 9 pocket calenders in the box. If Benito pulls a calender out of the box without looking, what is the probability that that it will be the pocket calender?

add 5 subtract 1

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