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77julia77 [94]
3 years ago
15

In first grade, Rebecca's school lunch cost $2.50. By seventh grade the cost of lunch increased By 75%

Mathematics
1 answer:
Makovka662 [10]3 years ago
7 0

Answer:

3.25

Step-by-step explanation:

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12/15= /5 write the equivalent fraction
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3 years ago
the utility industry has 428.5 thousand jobs in 2010 and is expected to decline at an average rate of 3 thousand jobs per year f
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Utilities percent change for 2010 to 2020 = 7 %

7 0
3 years ago
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