Use inequality notation and interval notation to describe the set.
Y is no more than 20.
A) Inequality : y ≤ 20 Interval : (∞, -20]
B) Inequality : y ≤ 20 Interval : (-∞, 20]
C) Inequality : y ≥ 20 Interval : (-∞, 20]
D) Inequality : y ≥ 20 Interval : (-∞, -20]
E) Inequality : y ≤ 20 Interval : (∞, 20]
Correct Answer:
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