This scatter plot shows the relationship between the number of sweatshirts sold and the temperature outside. 1) The y-intercept of the estimated line of best fit is at (0,b). Enter the approximate value of the b in the first response box.

2) Enter the approximate slope of the estimated line of best fit in the second response box.​

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.)