ANSWER
The correct answer is A
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<u>EXPLANATION</u>

This implies that

We solve the compound inequality to obtain,

Remember that, dividing through by negative 1 reverses the inequality sign
The solution set is
{
}
Answer:
its B
Step-by-step explanation:
Answer:
$21
Step-by-step explanation:
40% of 15 is 6, and 15 + 6 is 21
Answer:
c
Step-by-step explanation:
If data is skewed then the upper and lower half have different amount of spread. Here there is no proof to say that data is not spread around mean or there are outliers. Therefore we can't say that the distribution of wings dinners sales in not normal.