Respuesta :

mhanifa

Answer:

  • B. 9 children / 1 counselor

Step-by-step explanation:

Constant of proportionality is k in the equation:

  • y = kx

Find x using the table values:

  • 18 = 2k
  • k = 18/2
  • k = 9

The equation becomes:

  • y = 9x

When x = 1 we have y = 9.

Correct choice is B

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