Answer:
Option D) 340
Step-by-step explanation:
We are given the following in the question:
Alpha, α = 0.05
Population standard deviation, σ = $47
Margin of error = 5
95% Confidence Interval:


Putting the values, we get,


Thus, the correct answer is
Option D) 340
The equation that models the relationship between the amount of money Sarah has left is 55- 0.65x= y
5x6=30
6x6=36
You would need 1 more 6
I can't explain this very well, sorry.
Answer:
x = 5.6
Step-by-step explanation:
5x - 7 = 21
5x = 28
x = 5.6
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