At Lakeview High School, 45% of the students bought yearbooks. If 945 students bought yearbooks, how many students are in the sc

Question

At Lakeview High School, 45% of the students
bought yearbooks. If 945 students bought
yearbooks, how many students are in the school?

in progress 0
MichaelMet 3 years 2021-07-16T04:13:12+00:00 1 Answers 4 views 0

Answers ( )

  1. Tryphena
    0
    2021-07-16T04:14:57+00:00
    Reply

    Answer:

    2,100\:\:\text{students}

    Step-by-step explanation:

    Let x represent the number of students in the school. We have the following equation:

    0.45x=945.

    Solving, we get:

    x=\frac{945}{0.45},\\x=\boxed{2100}.

Leave an answer

Browse

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