Answer: c
Step-by-step explanation:
Answer:
This equation has no solution
Step-by-step explanation:
if the same equation equals 2 different numbers then therefore there is no solution.
Y = total cost
40 = The one time fee
90 = the service charge per month
x = number of months
Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.