Final answer:
The question deals with Xfinity Mobile's suspension policies and charges associated with exceeding contract allowances or late payments. It applies to the business field, covering two examples, one involving cell phone contracts and another concerning credit card late payment fees.
Step-by-step explanation:
The subject matter revolves around policies for suspension of service in the context of a telecommunications company, with focus on Xfinity Mobile's policies regarding voluntary and involuntary suspension. Voluntary suspension may occur when a customer requests to temporarily stop service, while involuntary suspension is a result of non-payment. In the case of the latter, if payment is not received within 40 days after the bill charge date, or 60 days after the billing cycle date, all lines in the account are suspended.
When considering cell phone contract scenarios, a random sample of 80 customers who exceed the time allowance in their contract could be analyzed to determine the excess time usage. Likewise, with a credit card company, the charges associated with late payments are practical applications of fees for services—$10 for late payments and an additional $5 a day until the payment is rendered.