Respuesta :

Answer:

  • 15

Step-by-step explanation:

Solve the equation:

  • 12/x = 80/100
  • 12/x = 4/5
  • x = 12*5/4
  • x = 15

15

Step-by-step explanation:

12/x= 80/100

cross multiply

80x = 1200

x=15