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Mathematics, 13.10.2019 16:00 hiji0206
On a final exam, each multiple-choice question is worth 4 points and each word problem is worth 8 points. lorenzo needs at least 50 points on the final to earn a "b" in the class. which inequality represents x, the number of correct multiple-choice questions, and y, the number of correct word problems, he needs to earn a "b"?
a. 4x + 8y < 50
b. 4x + 8y ≤ 50
c. 4x + 8y > 50
d. 4x + 8y ≥ 50
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Answers: 3
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