Respuesta :

sqdancefan

9514 1404 393

Answer:

  76.6

Step-by-step explanation:

The number remaining (72) after the 6% decrease is 94% of the original value (x). Then ...

  72 = 0.94x

  72/0.94 = x ≈ 76.6

The original number is about 76.6.