At a certain gas station, one of every 10 customers purchases premium gasoline, and the decision of each customer has no effect on the decisions of the others. What is the probability that of the next 5 customers, 4 purchase premium gasoline?What expression can be used to calculate the probability?A. [9 5] (1/10)? (9/10)?B. [5 4] (1/10)? (9/10)¹C. [5 4] (1/10 + 9/10)?D. [5] 4 (1/10)? (9/10)¹The probability that of the next 5 customers, 4 purchase premium gasoline is 0(Round to four decimal places as needed.)