A function is created to represent the amount of money you save or spend each day of the week. What restrictions would be made to the range?

It cannot have negative values

Step-by-step explanation:

We are given,

A function represents the amount of money we save or spend each day of the week.

Since, the amount of money one saves or spends cannot be negative.

So, the range of this function cannot have negative values.

Hence, the restriction to the range of the given function is that 'It cannot have negative values'.