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Triss [41]
3 years ago
5

What 30 coins make up 0.78 cents

Mathematics
1 answer:
CaHeK987 [17]3 years ago
5 0

Answer:

28 Pennies and 2 Quarters or 18 Pennies and 4 Dimes.

Step-by-step explanation:

Assuming that we are using the American currency.

First we need to break down the different equivalences of each coin.

  • 1 Penny = 1 cent
  • 1 Nickel = 5 cents
  • 1 Dime = 10 cents
  • 1 Quarter = 25 cents

One combination would be:

28 Pennies and 2 Quarters:

28 Pennies = 28 Cents

2 Quarters = 50 Cents

50 + 28 = 78 Cents.

Another combination would be:

18 Pennies = 18 Cents

12 Nickels = 60 Cents

18 + 60 = 78 Cents.

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