She sold 54 of thin mints, which was 60 percent of the total number she sold. how many total boxes did she sell?

Question

She sold 54 of thin mints, which was 60 percent of the total number she sold. how many total boxes did she sell?

in progress 0
Minh Khuê 5 years 2021-08-26T03:33:11+00:00 1 Answers 20 views 0

Answers ( )

  1. Adela
    0
    2021-08-26T03:34:29+00:00
    Reply

    set up a proportion

    54 60
    — = —
    x 100

    (100)(54)= 60(x)

    5400=60x

    x= 5400/60

    x=90

Leave an answer

Browse

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