First, find the number of quarters that are dated 2005 by multiplying 38*(3/5) You get 22.8, so you round that to the nearest whole number (23) Then, since each quarter is worth ($.25) you multiply the number of coins by the worth. 23*.25=$5.75
**Answer: ** $5.75 ;
Marco has approximately 23 quarters dated 2005, which are worth about $5.75. Each quarter is valued at $0.25, leading to this total. Thus, the total estimated value of his 2005 quarters is $5.75.
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