In the game of Sudoku, the correct answer is a 3 x 3 grid where each cell contains a
unique single-character number. Find the probability that the number in a certain
square is greater than 9.

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

hi how are you doing today, if you need just ask me.

step-by-step explanation: