Kassie and Luke timed each other during swim practice. The speed at which Kassie swims is represented by the equation d = 1.22t, where d is the number of meters she swims
in t seconds. The speed at which Luke swims is represented in the table.
Luke's Speed
3
6
9
12
Time in seconds (t)
Distance in meters (d)
3.72
7.44
11.16
14.88
7
Which of the following statements are true?
Choose all that apply.
A A graph of Kassie's speed would have a slope of 1.22.
B Luke's rate of speed is 1.86 meters per second.
с A graph of Luke's speed would go through (0,0) and (1, 1.24).
D Kassie's rate of speed is 0.02 meters per second slower than Luke's rate of speed

An oil exploration company currently has two active projects, one in asia and the other in europe. let a be the event that the asian project is successful and b be the event that the european project is successful. suppose that a and b are independent events with p(a) = 0.2 and p(b) = 0.8. (a) if the asian project is not successful, what is the probability that the european project is also not successful? (b) what is the probability that at least one of the two projects will be successful? (c) given that at least one of the two projects is successful, what is the probability that only the asian project is successful? (round your answer to three decimal places.)