Answer:
B
Step-by-step explanation:
The solution is the point of intersection, which is (-1, 3)
Answer:
51
Step-by-step explanation:
4% as a decimal is 0.04, so you can just do 0.04 * 1275 = 51.
P(Al hits bottle first time) = 1/3
P(Al misses the first shot but hits on his second shot) =
P( Al misses and bill misses and Al hits) = 2/3 * 3/4 * 1/3 = 1/6
So required probability = 1/3 + 1/6 = 1/2
