Respuesta :
Answer:
she will have to give 2.8 liters
Step-by-step explanation:
3.9 liters = 3900mL
296 mL/bottle
3900/296 = 13.1756757
13.18 bottles of water to reach 3.9 liters
296 mL/bottle
3900/296 = 13.1756757
13.18 bottles of water to reach 3.9 liters