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A collection of coins is worth $4.40 and is made up of nickels and dimes. If there are 75 coins total, how many dimes are in the collection?

Sagot :

Answer:

5.00

Step-by-step explanation:

Carolinedang2027idn

Answer:

13

Step-by-step explanation:

the nickels can add up to 60 nickels for 3$. then, i just started adding dimes until i get to $1.30 out of the remaining $1.40 (because we subtracted $3 from 60 nickels). we now have 73 coins. two more nickels adds 0.10, which finally gets us to the missing 1.40.

this probably didn't make sense, but I'm 98% sure its right.

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