Answer:
7 x 5 = 35 or the amount lost
Step-by-step explanation:
It could include all real numbers, really. If you have +$130 you could use them to pay for something. If you have -$27.5 you need to pay this sum to the bank, since you overused your credit.
Answer:
I do believe that it is B.
Sorry I don't have much of an explanation.