Bella’s cell phone costs $18 per month plus $0.50 for every minute she uses the phone. Last month her bill was $29.95. How many minutes did

Question

Bella’s cell phone costs $18 per month plus $0.50 for every minute she uses the phone. Last month her bill was $29.95. How many minutes did she use her phone last month?

in progress 0
Delwyn 4 years 2021-08-07T18:55:31+00:00 1 Answers 28 views 0

Answers ( )

  1. kimchi2
    0
    2021-08-07T18:57:28+00:00
    Reply

    Answer:

    24 minutes

    Step-by-step explanation:

    0.5 x 2 = 1

    1. 30-18= 12

    2. 12 x 2 = 24

Leave an answer

Browse

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