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Crazy boy [7]
3 years ago
12

Joni bought 35 books at a price of Rp. 122,500. Toni bought the same 24 books as

Mathematics
1 answer:
Vera_Pavlovna [14]3 years ago
3 0

Answer:

Toni pays 84000

Step-by-step explanation:

Data :

Joni books = 35

Joni price = 122500

Toni books = 24

Find price of single book

      122500/35 =  3500

Toni prices if 24 books is

    24 × 3500 =  84000

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Answer:

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Solving for \frac{dx}{dt} we get

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