Ty works part-time at the local grocery store. He earns $9 per hour, and must work at least eight hours per week to keep the job. He also tutors a couple of students each week and earn $25 per hour. His goal is to earn at least $200 per week, but his parents will not allow him to work more than twenty hours each week. Write a systems of inequalities that represents this situation.

Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

The estimated number of people to attend the last bengals game of the season was 2000. the actual number of fans attending was 1200. by what percent did the estimate differ from the actual?