If I understood correctly, the possibility of the man living 50 more years is 0.352, and the possibility of the woman living 50 more years is 0.5
We have to multiply both possibilities to get their union set, in this case, both being alive. In other words, we are going to consider the times both of these events are happening.
0.352 x 0.5 = 0.176
Solving the equation 
using completing square method we get 
So, Option A is correct.
Step-by-step explanation:
We need to solve the equation using completing square method.
Solving using completing square method
For completing the square we need to make formula a^2-2ab+b^2=(a-b)^2
Divide the equations by 2
Adding and subtracting (3)^2 on both sides.
Solving the equation using completing square method we get
So, Option A is correct.
Keywords: Solving Quadratic Equation
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Well, it would end up to 3x=14 which is x=4.33
33.11, 311 im pretty sure this is right, if it is not can you please correct me?
Answer:
Step-by-step explanation:
So you first pretend they were all the general admission tickets which is
450x6.50$=2925$ So the number is 4237.50$-2925$=1312.50$ away from the actual price. The price difference between the two is 10.00$-6.50$= 3.50$
Then you put the total price difference 1312.50$ and divide by 3.50$ then you get the amount of upper box tickets. 1312.50$/3.50$=375( Amount of Upper box. So now you know how many upper box were bought. You take it away from 450 tickets sold. 450-375=75
375x10=3750$
75x6.5=487.5$
3750$+487.5$=4237.5$
Hope that helped you!
