Answer:
-$48.94
Step-by-step explanation:
This question involves adding the 2 together.
x=-79.98+31.05 (where x is the new balance) can be arranged to x=31.05-79.98 or x=-(79.98-31.05) if you prefer.
From there, you can solve the expression to -$48.94.
**This question involves negative terms and adding decimals, which you may wish to revise. I'm always happy to help!