from typing import List
def rescale_to_unit(numbers: List[float]) -> List[float]:
    min_number = min(numbers)
    max_number = max(numbers)
    return [(x - min_number) / (max_number - min_number) for x in numbers]
from typing import List
def rescale_to_unit(numbers: List[float]) -> List[float]:
    min_number = min(numbers)
    max_number = max(numbers)
    return [(x - min_number) * (max_number - min_number) for x in numbers]