Answer:

Step-by-step explanation:
Given data :
Sample standard deviation, s = 15
Sample mean, 
n = 23
a). 98% confidence interval




∴ 

So, 98% CI is



Using translation concepts, the coordinates that will best represent point E′ are given by:
D. (11, 1).
<h3>What is a translation?</h3>
A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.
In this problem, the rule to find the image of a point (x,y) is given by:
(x, y) → (x + 8, y + 5).
Then, the rule to find the image E' of point E(3,-4) is given by:
(3,4 -> (3 + 8, -4 + 5) = (11,1).
Hence option D is correct.
More can be learned about translation concepts at brainly.com/question/4521517
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Answer: 24x - 2
Step-by-step explanation: 7x -2 + 10x + x + 6x
24x -2
Answer: D. $0.90
Explanation:
Day 1 = $0.10
Day 2 = $0.10 + double the last fine which is $0.20 = $0.30
Day 3 = $0.30 + $0.30 = $0.60
Day 5 = $0.60 + $0.30 = $0.90
Answer: Don't know sorry
Step-by-step explanation: