Respuesta :

BoujeeAngel

｡☆✼★ ━━━━━━━━━━━━━━  ☾  

% change = difference / original x 100

% change = (0.75 / 2.5) x 100

% change = 30%

It was a 30% change

Have A Nice Day ❤    

Stay Brainly! ヅ    

- Ally ✧    

｡☆✼★ ━━━━━━━━━━━━━━  ☾

iriscat887

Answer:

They are 30% less

Step-by-step explanation:

2.5:100=0.75:x