1 If X is a topological (or metric) space and M is a metric space, then the set of all bounded continuous functions from X to M forms a metric space if we define the metric as above: d (f, g) = sup x in X d (f (x), g (x)) for any bounded continuous functions f and g.
Invisalign is orthodontic appliance, so since orthodontic treatment is allowed as an FSA expense, Invisalign is covered. Different companies have different rules concerning amounts set aside and the timing of how funds are used for orthodontics.
To qualify for Chapter 7 bankruptcy, your disposable income must be low enough to pass the means test. With the enactment of the Bankruptcy Abuse and Consumer Protection Act of 2005 (BAPCA), bankruptcy debtors are now required to pass a means test in order to qualify for Chapter 7 bankruptcy.