chubilya09 chubilya09

18-03-2021
Mathematics

contestada

There are 36 quarters in my coin collection. If my coin collection has 45% quarters, how many total coins do I have?

Respuesta :

sqdancefan sqdancefan

18-03-2021

9514 1404 393

Answer:

80

Step-by-step explanation:

If N is the total number of coins, then the number of quarters is ...

36 = 0.45×N

36/0.45 = N = 80

You have 80 coins you your collection.

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