Answer:
Step-by-step explanation:

Y = -1/2x - 1
Tell me if you need explanation
Answer:
x=12
Step-by-step explanation:
180-140=40
40+40=80
8x12=96+4=100
Answer: 1. 140 times
Step-by-step explanation:
Answer:
Audrey was charged $3 for each withdrawal.
Step-by-step explanation:
We have to calculate the amount of money charged on one transaction.
In order to find the amount for one ATM withdrawal, the total amount for ATM withdrawals will be divided by number of withdrawals.
Given

Hence,
Audrey was charged $3 for each withdrawal.