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stars_and_moon stars_and_moon
wrote...
Posts: 3218
7 years ago
When Tim increases his study time from two hours a day to three hours a day, his grade in Economics increases from 76 to 84. The elasticity of Tim's grade with respect to study time is
A) 8.0.
B) 0.125.
C) 0.25.
D) 4.0.
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kingbykingby
wrote...
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Posts: 3218
7 years ago
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7 years ago
Incredible!
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7 years ago
Yup, vote with confidence!
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