Last month Stacy sold 10 houses while working 20 days. This month she sold the same number of houses in 22 days. What is her percent productivity change?
A) 10.00%
B) - 9.09%
C) 9.09%
D)-10.00%
E) - 4.55%

Name: Last month Stacy sold 10 houses while working 20 days. This month she sold the same number of houses in 22 days. What is her percent productivity change? A) 10.00% B) - 9.09% C) 9.09% D)-10.00% E) - 4.55%
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Question

Quizplus · Accepted Answer

10 / 20 = .5
10 / 22 = .4545
.4545 / .5 = -.9090 or - 9.09%

Last Month Stacy Sold 10 Houses While Working 20 Days