An online retailer has limited the maximum number of rolls of toilet paper per order to 6. The probability distribution of the size of a random order of toilet paper, is as follows: P(x) 0 0.01 1 0.14 2 0.2 3 0.35 4 0.15 0.14 6 0.01 Use the above probability distribution table to find the following: a. P(3