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

Question

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 is $22.44, how many minutes did her call last?​

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RI SƠ 3 years 2021-08-03T20:29:07+00:00 1 Answers 7 views 0

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  1. Latifah
    0
    2021-08-03T20:31:01+00:00
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    Answer:

    2.646

    Step-by-step explanation:

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