Part 1:
Zoe wants to put a pool in her backyard. Her backyard is big enough to have a pool whose base
has an area of 48 ft.? What could the possible dimensions for Zoe's pool be?
(List ALL possible combinations!

The computer that controls a bank's automatic teller machine crashes a mean of 0.6 times per day. what is the probability that, in any seven-day week, the computer will crash less than 5 times? round your answer to four decimal places