Suppose there is a pile of quaters, dimes, an pennies with a total is $1.06,
How much of each coin can be present without being able to change for a dollar? If there are multiple selection of coins that will work
2 answers
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Would you rather have $200 base 10 or $1000 base 5? What would be the base for the $200 do that it would be the better of the two choices