A cell phone plan includes unlimited phone calls, texts, and data. There is an initial activation fee $20 plus a monthly charge of $30

Question

A cell phone plan includes unlimited phone calls, texts, and data. There is an initial activation fee
$20 plus a monthly charge of $30 with taxes included. If the total amount paid was $290, how
many months were on the plan?

in progress 0
Maris 7 months 2021-07-27T11:21:35+00:00 2 Answers 4 views 0

Answers ( )

    0
    2021-07-27T11:22:55+00:00

    Answer:

    90 months

    Explanation:

    1. 290 – 20 = 270

    2. 270/3 = 90

    0
    2021-07-27T11:23:08+00:00

    Answer:

    90 months

    Explanation:

    A cell phone plan includes unlimited phone calls, texts, and data. There is an initial activation fee  of $20 plus a monthly charge of $30 with taxes included. If the total amount paid was $290, 90 months were on the plan.

    290 – 20 = 270

    270 ÷ 3 = 90

Leave an answer

Browse

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