Answer:
In the screenshot, since it won't let me do fraction form.
Step-by-step explanation:
Use a protractor. Place the whole on the dot of the angle and you should know how to do the rest.
Answer:
0.19
Step-by-step explanation:
Answer :- I think 0 is the answer.
Answer:
We get the value of Principal amount i.e initial investment = $61640
Step-by-step explanation:
Interest rate r = 3.59% or 0.0359
Compounded quarterly n = 4
Future Amount A = 117,300
Time t = 18 years
We need to find initial investment i,e Principal Amount P
The formula used is: 
Putting values and finding P

So, We get the value of Principal amount i.e initial investment = $61640