Answer:
x = 5.
Step-by-step explanation:
The break even point is when they are equal:
76x = 36x + 200
40x = 200
x = 200/40
x = 5.
Answer:
The answer is 
Step-by-step explanation:
Were are the answer chat ?
Probability of heads or tails is .5
so you do (.5)^3 and you get D = 0.125