Kelsha purchased a prepaid phone card for $30. Long distance calls cost 21 cents a minute using this card. Kelsha used her card only once to make a long distance call. If the remaining credit on her card

Hultan asked Jul 8, 2022

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Hultan asked Jul 8, 2022

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8 votes

Answer:

2.646

Explanation:

Ashay Batwal answered Jul 14, 2022

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