3. Which equation represents the line that passes through the points (6,-3) and (-4,-9)? (1 point) 3 Oy + 4 = = (x + 9) 5. Oy+ 4 = 2(x + 9) 3 Oy-3 = =(x + 6) 3 Oy+ 3 = 2(x - 6)​

Aclothing store has just advertised at a bargain price, that a customer tries on a t-shirt is 0.40. a new range of t-shirts. the probability if a customer tries a t-shirt, the probability that they will buy it is 0.70 while if a customer does not try on a t-shirt, the probability that they will buy it is 0.15. a customer has just bought a t-shirt. find the probability that the customer did not try on the t- shirt.