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sergij07 [2.7K]
3 years ago
9

Jack took a test and got 13 out of 17 points. He took a make-up test and got 12 out of 15 points.

Mathematics
2 answers:
Ugo [173]3 years ago
8 0

Answer:

4.6 percent

Step-by-step explanation:

andrezito [222]3 years ago
6 0
The answer is choice A, a 3.5% increase.
12/15 = 80%
13/17 = 76.47%

80% - 76.47% = 3.5%
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