The ratio between the number of students (s) on a field trip and the number of teachers (t) on the field trip is 21/4. There are 84 students

Question

The ratio between the number of students (s) on a field trip and the number of teachers (t) on the field trip is 21/4. There are 84 students going on the field trip. How many teachers must go? *

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Delwyn 5 years 2021-08-06T11:22:49+00:00 1 Answers 18 views 0

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  1. MichaelMet
    0
    2021-08-06T11:24:44+00:00
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    Answer:

    Step-by-step explanation:

    If there needs to be 4 teachers per 21 students, you would divide the total amount of students by 21 and multiply that answer by 4. SO…:

    84 ÷ 21 = 4 groups of 21 students.

    4 groups × 4 teachers = 16

    *** Answer***

    16 TEACHERS

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