Model Inequalities

• (-2, 0)

• (2, 0)

• (8, 0)

• (0, -4)

• (0, 2)

• (0, -2)

• Solid

• Dotted

Audrey has x pounds of red grapes and y pounds of green grapes. She has less than 5 pounds of grapes in all.

Which are reasonable solutions for this situation? Check all that apply.

• (-1, 2)

• (1, 3.5)

• (2, 2)

• (4.5, 0.5)

• (5, 0)

• (2, 0)

• (4, 0)

• (5, 0)

• (0, 2)

• (0, 10)

• (0, 20)

• Dotted

• Solid

In a beanbag toss game, Janelle scores 5 points for landing on a round target and 8 points for landing on a square target. She needs more than 50 points to win. Let x represent the number of times Janelle lands on the round target and let y represent the number of times she lands on the square target. Which inequality represents the situation?