One milliliter of blood contains approximately 5 million red blood cells, and one pint is about 473 milliliters. create and solve an equation that can be used to find approximately how many red blood cells are in a pint of blood. use scientific notation for the first box of the equation.

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?