Answer:
D. 7.29.
Step-by-step explanation:
For a Normal Distribution:
Q1 = mean - (0.675) * standard deviation
= 8.5 - 0.675*1.8
= 7.285.
Answer:

Step-by-step explanation:
Given



Reflection across y-axis
Required
Find C'
For reflection across y-axis, the rule is:

So, the image of C is:


Hence:

Answer:
$70.80
Step-by-step explanation:
60 x 18% = 10.80
$60.00 + $10.80 = $70.80
Answer:
he pays 4320 :)
Step-by-step explanation:
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