Respuesta :
Ben drinks 3.5 L per 2/3 hour
3.5 L x 1.5 = how many liters he drinks per hour
3.5 L x 1.5 = 5.25L per 1 hour
3.5 L x 1.5 = how many liters he drinks per hour
3.5 L x 1.5 = 5.25L per 1 hour