For every $3 Marisa spends, Andie spends $5. Andie spends $120 more than Marisa does. How many dollars does Andie spend?

Question

For every $3 Marisa spends, Andie spends $5. Andie spends $120 more than Marisa does. How many dollars does Andie spend?

in progress 0
Lệ Thu 4 years 2021-08-23T07:24:31+00:00 1 Answers 99 views 0

Answers ( )

  1. RobertKer
    1
    2021-08-23T07:25:56+00:00
    Reply

    Answer:

    Andie spends $300   (Marisa spends 180)

    Step-by-step explanation:

    X= What Marisa spends

    3————5

    X———– x+120

    CROSS MULTIPLICATION

    5X = 3X+ 360

    2X = 360

    X = 180

         180+120 = 300

Leave an answer

Browse

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