Question

Every day annabelle takes the train to work, she uses an app to charge the parking fee shown to her credit card. What will be her card balance for commuter parking if she parks and takes the train to work 10 times?

Answer 1

Answer:

B - 10c

Step-by-step explanation:

Let B be the initial balance

And c be the cost of each trip

Her balance would be:

B - 10c