Answer:
B) y = 20x
Explanation:
Notice how for each x, y is 20 times x.
Chart for problem A: (1, 2) (2, 4) (3, 6)
Chart for problem B: (1, 20) (2, 40) (3, 60)
Chart for problem C: (1, 20) (2, 21) (3, 22)
The answer is B
Try to plug in x into the equations to find the value of y.
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