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Zanzabum
3 years ago
10

Please help?:):):):)​

Mathematics
1 answer:
Citrus2011 [14]3 years ago
4 0

Answer:

6.48%

Step-by-step explanation:

t - c = b

t = 31.93

c = 29.99

b = 31.93 - 29.99

b = 6.48%

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