Martin has 90 cents in his pocket. Three of the coins are dimes, and the rest are nickels. How many nickels does he have?

Answer:
12 Nickels
Step-by-step explanation:
First, take away 30 cents which makes us have 60 cents.
Next, we divide 60 with 5.
Lastly, we get a answer of 12 Nickles.
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