The probability distribution table shows the proportion of people living in the five different regions of a city. there are now 4200 residents in the city. how many live in the south region? a)4200 b)2100 c)672 d)263

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?