Answer:
$333.33
Step-by-step explanation:
This question is a little bit confusing, but I am assuming you mean to say that the 72% of the total pay, which is the amount he took home, is $240. So, then you can set up a proportion to solve the problem.
72
Then, you multiply the proportion out, getting 
multiply the right side out and then divide by 72 to get $333.33
A=LW
103 1/8=12 1/2W
103 1/8 divided by 12 1/2
8 1/4
C. Segment EB is a chord that lies on a secant because the line segment's endpoints are on the circle.
Answer:
a is equal to 0.3
Step-by-step explanation:
12a + 5 -8a =-1
(collect like terms)
12a + 8a= -1 -5
20a = -6
a= -6÷20
a= 3÷ 10
a= 0.3