Respuesta :

  • 300 + 60 = 360
  • 360 ÷ 5 = 72

Therefore the percentage increase is 72

  • 72
  • 300 – 100 = 200
  • 200 – 150 = 50
  • 50 x 2 x 2 = 200
  • 200 + 100 + 60 = 360
  • 360 ÷ 5 = 72

So the percentage increase72