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romanna [79]
3 years ago
7

Sally's math grade average went from an 84 to a 98. What was the percent of increase in her grade average?

Mathematics
1 answer:
gogolik [260]3 years ago
3 0

Answer:

98 - 84 = 14(this is the change) now we convert this to a percent

14/1 x 100/100 = 14%

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