Can someone please help?

This is a table of values that follows a given rule or function. each output comes from the input being applied to the rule.

Fa bus driver leaves her first stop by 7: 00 a. m., her route will take less than 37 minutes. if she leaves after 7: 00 a. m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

How many sides does a regular polygon have if each exterior angle measure is 45 degrees explain your answer, i really don't understand this.