From the question we are told that:

Year 1= \$110
Year 2 = \$121
Risk free rate is 
Risk premium 

a)
Generally, the equation for Equity Return is mathematically given by



Therefore Present Value (PV) is

b)
Generally, the equation for certainty-equivalent cash flow is mathematically given by

Therefore
For Certainty-equivalent cash flow Year One


For Certainty-equivalent cash flow Year Two


c)
The Ratio of the certainty-equivalent cash flows to the expected cash flows in years 1 and 2 could be written as

or

First, let's define your variables!
x=cost of tickets for adults
y=cost of tickets for kids...
You know that they sold 900 tickets, which means the combination of x and y equals 900.
Therefore one equation is...
x+y=900
We also have to take care of the second equation...
We know that 13x represents the total cost of ADULT tickets
We know 7y represents the total cost for the children...
Which means...
13x+7y=11000
There are you equations! (bolded)
Answer:
1.180
2.50
3.56
Step-by-step explanation:
M<4,M<2 and M<5 have to add up to 180 as a result of being a parallel line.
Making m<2 50 since 46°+84=130, 180-130=50.
Since m<1 is 74 and knowing m<2 is 50 74+50=124 180-124=56 m<3=56
Therefore 1,2,3 =180°
Answer:
you can obviously round the -2.9 to -3, check they distributed -3 to one and thats the answer!