($40768/y)(y/52w)=$784/week
Seven hundred and eighty-four dollars per week.
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
18=3(x-1)
18=3x-3
18-3=3x
15=3x
15/3=x
x=5
Add up the sides and you will get your perimeter
5 and 6 inches, because it's between 5 and 6
