Cameron has applied for a loan to expand his young business. when bankers look for evidence of whether he will be able to repay a loan, they usually base their assessment on what?

what Cameron's firm has done in the past.

Explanation:

Small businesses do request for loans in some cases when they aim at using borrowed funds as capital to become more profitable in their business. When such requests are made, the bank can decide to look at what has been done in the past by the firm to ascertain if they can be able to repay the loan. They usually look at the current and past loans (If any) and debts that have been incurred by the business. In some cases, they also examine the bank accounts the business won and their tax IDs, etc.  

don't be her freind because that peson is egnoring you so don't be her freind

the assumption the narrator makes in this excerpt is that the messages he heards were going to hurt the narrator's mom; the narrator just springs in to action. the narrator doesn't specify in this excerpt why he believes that the messages present a problem that requires protection.