Sebastian is working two summer jobs, making $8 per hour walking dogs and making $10 per hour clearing tables. in a given week, he can work no more than 12 total hours and must earn a minimum of $100. if xx x represents the number of hours walking dogs and yy y represents the number of hours clearing tables, write and solve a system of inequalities graphically and determine one possible solution.

i need quick, i have no idea what to do,
i need two inequalities, and the answers to this.

sebastian could work walking dogs and clearing tables.

Find the greatest common factor of the polynomial: 10x^5+15x^4-25x^3 10x^5 x^3 5x^3 5

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4