Respuesta :

Answer:

  • D. 28.

Step-by-step explanation:

Students with 1 to 3 pairs of shoes:

  • About 32. Just say 32.

Students with 13 - 15 pairs of shoes:

  • 4. Just say 4.

Solve 32 - 4:

  • 32 - 4
  • = 28.

28 is your answer.