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hodyreva [135]
2 years ago
11

Help, please

Mathematics
1 answer:
Elanso [62]2 years ago
5 0

Answer: 10.5 is my guess

Step-by-step explanation:

1. 30% = 8.4

   100      x

cross multiply

30(x) = 840

divide both sides by 30 = 28

2. 37.5% = y

     100     28

cross multiply

1050 = 100y

divide both sides by 100 = 10.5

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Answer:

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3 years ago
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Complete question :

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