Monthly spending 46,62 63, 57 50,42, 56,40

(98 points) i need with 5 questions. answer definitions are welcomed, but not necessary.

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?

If f (x) = 2x2 +5/(x-2), complete the following statement: f(6) =