*PLEASE HELP!!*

The population of a country is decreasing, and its population (in millions) over six years is shown in the table. Find an exponential regression curve to model this situation.

A.) y = 54.3(.918^×)
B.) y = 67.2(.887^×)
C.) y = 72.8(.842^×)
D.) y = 83.9(.903^×)