Need some assistance please. when using the binomial formula to calculate i get the wrong percentage. Ive tried using both binomial formulas and cant seem to get it right. Thank you

32 percent of all customers who enter a store will make a purchase. Suppose that 6 customers enter the store and that these customers make Independent purchase decisions. (1} Use the binomial formula to calculate the probability that exactly ve customers make a purchase. (Round your answer to 4 decimal planes.) "1 (2} Use the binomial formula to calculate the probability that at least three customers make a purchase. (Round your answer to 4 decimal places.) is [3) Use the binomial formula to calculate the probability thattwo or fewer customers make a purchase. [Round your answer to II decimal places.) i [4} Use the binomial formula to calculate the probability that at least one customer makes a purchase. (Round your answerto 4 decimal places.) W