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Ashley purchased a prepaid phone card for $25. Long distance calls calls cost 19 cents a minute using this card. Ashley used her card only once make a long distance call. if the remaining credit on her cars is $19.49, how many minutes did her call last

Sagot :

Answer: 27 minutes
Step-by-step explanation:
Subtract 20 from 15.68 then divide by .16 by the number your given.