13.5 = 30% of 45
4.5 = 15% of 30
4.6 = 23% of 20
4.2 = 60% of 7
Hope this helps!!
Answer:
$ 2.33
Step-by-step explanation:
Fair game is when expected profit = 0
0.3(X) + 0.7(-1) = 0
0.3X = 0.7
X = 7/3
Approximately 2.33
There are 4 units between points A and B. There are 6 units between points B and C. Since the three points form a right triangle, we can use the Pythagorean Theorem to find the distance between points A and C. The Pythagorean Theorem is:

For this problem, we say the length AC is equal to the square root of AB squared plus BC squared. Since AB is 4 units and BC is 6 units, we can say that

Which is

Which simplifies to

Therefore, the answer is C) root 52