Based on the fact that Crystal has been approved for a credit card, one thing she can do to keep her debt under control is to pay off the entire amount every month.
Credit Card debt often increases when interest is added to the debt amount that a person owes.
If Crystal wants to avoid this interest, she can pay off the entire amount owed every month. With no interest charged, she can keep her debt under control.
Find out more on managing credit card debt at https://brainly.com/question/19522364
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