Sand has $200. she writes six checks for $19.80 what expression describes the change in her bank account,also what is her account balance after the checks are cashed?

Positive

Step-by-step explanation:

When a negative number is divided by another negative number, the quotient will be a positive number.

This is because the two negative signs cancel out.

Similarly, the two negative signs also cancel out when multiplying a negative number by another negative number.

So, the quotient will be positive.