sing the following probability distribution, answer the following questions:

Report all answers to two decimals. Include a leading zero ( for example 0.23)

a) P(one or two units will be sold) = b) P(at most 3 units will be sold) = c) P(at least 1 unit will be sold) = d) P(fewer than 4 units will be sold) = e) P(more than 2 units will be sold) =