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Mable has a penny, a nickel, a dime, and a quarter, and a half-dollar (1, 5, 10, and 25 and 50 cents, respectively).How many different amounts can Mable make using at least one of the coins she has?

 Jul 29, 2021
 #1
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Just case on the possibilities, there are only $15$ possibilities.

 Jul 30, 2021
 #2
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I’ll just case on the possibilities that ...Not everyone understands the moronic dialects of English.

 

And there are well more than 15 amounts... I know this because I just cased on the possibilities...

 Jul 30, 2021

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