Which ordered pairs are solutions to the inequality 2x+y>−4?


Select each correct answer.


(4, −12)

(−3, 0)

(5, −12)

(0, 1)

(−1, −1)


Which ordered pairs are solutions to the inequality y−2x≤−3?


Select each correct answer.


(7, 12)

(0, −2)

(5, −3)

(−6, −3)

(1, −1)


Which inequality represents this situation?


Kendra is making a large salad for a party. She buys lettuce for $2.25 per pound and tomatoes for $2.65 per pound. She spends at least $8.


Let x represent the number of pounds of lettuce that Kendra buys. Let y represent the number of pounds of tomatoes that Kendra buys.


2.25x+2.65y>8

2.25x+2.65y≥8

2.25x+2.65y<8

2.25x+2.65y≤8