credit only exists when college assigns it to you. It usually is freshman year. You can deal with in a couple of ways. See the AMCAS on linked page
https://aamc-orange.global.ssl.fast...ae7e/2018_amcas_instruction_manual.pdf#page36
If I read amcas page correctly. They don't really care if hs dual enrolled hours are listed under hs or under freshman row on the grade reporting form. Not sure if I interpreted correctly.
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