$5.$ Now suppose you learn that Tesla lowered the base price of all of its models by $$2,000$ effective January $2,2019,$ resulting in a commensurate decrease in the average sales price per vehicle. Calculate a new average revenue per vehicle and expected revenue for $2019,$ incorporating this information. How do you conclude on the fair presentation of total automotive revenues as of and for the year ended December $31,2019?$