On Tuesday George produced 100 units in 8 hours. On Wednesday he produced 120 units in 10 hours. What was his percent productivity change?
A) -0.50%
B) -4.17%
C) 4.17%
D) -4.00%
E) 4.00%

Name: On Tuesday George produced 100 units in 8 hours. On Wednesday he produced 120 units in 10 hours. What was his percent productivity change? A) -0.50% B) -4.17% C) 4.17% D) -4.00% E) 4.00%
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Question

Quizplus · Accepted Answer

100 / 8 = 12.5
120 / 10 = 12
12 / 12.5 = .96 or -4%

On Tuesday George Produced 100 Units in 8 Hours