Casey waited tables this summer. on monday , she made $60. each day , her pay decreased by $4. what integer represents the total change in her pay over a 5 - day period ?

The integer that represents the total change in her pay over a 5 - day period is '20'.

Step-by-step explanation:

On Monday , Casey made $60.

Each day , her pay decreased by $4.

So, in 5 days the value decreased by dollars

So, total change was 20.

We can also say its negative because there is a decrease in the value.

Hence, the integer that represents the total change in her pay over a 5 - day period is '20'.