"55x" shows that she has to pay $55 a month and the "+80" is a one time fee to open a membership
Sure, what's the question?
Answer:
B
Step-by-step explanation:
A(c - b) = d
ac - ab = d
ac = d + ab
c = (d + ab)/a
The lines mean that the number is going to become positive. |-178| will become positive meaning it will become= |178|