Abbey receives a $40 gift card for downloading music and wants to determine how many songs she can purchase. Each downloaded song costs $2.8

Question

Abbey receives a $40 gift card for downloading music and wants to determine how many songs she can purchase. Each downloaded song costs $2.89 a. Let m represents the number of songs downloaded. Write an inequality that represents this given situation? b. What is the maximum number of songs Abbey can download?

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Trúc Chi 2 weeks 2021-09-02T20:15:28+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-02T20:16:34+00:00

    Answer:

    13 songs

    Step-by-step explanation:

    40 divided by 2.89 is 13.84. DO NOT ROUND TO 14

    So its a maximum of 13 songs, otherwise it will cost 40.46 for 14 songs

    0
    2021-09-02T20:17:20+00:00

    Answer:

    A. $2.89(m)=$40

    B. 13 songs

    Step-by-step explanation:

    $2.89(m)=$40

    m=$40/$2.89

    m=13.84

    She can download a maximum of 13 songs

    Check:

    $2.89 (13 songs)=$37.57

    $40-$37.57=$2.43 left on her gift card

    m=13.84, check that 0.84 of the cost of a song is left over 0.84*$2.89=$2.43

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )