You are writing the inequality for age. At an amusement park, children ages 3 and under are free. Write an inequality.
1 answer:
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Answer: New Mean = $40,920
New Median = $38,500
<u>Step-by-step explanation:</u>
5 employee's salaries are as follows in order from least to greatest:
$32,000 - unknown - $38,500 - unknown - unknown
The median (middle number) is: $38,500
The mean (average) of the 5 salaries is: $40,300
If $3,100 is added to the $32,000 salary, then the mean(average) is increased by .
Old Mean + increase = New Mean
$40,300 + $ 620 = $40,920
The median (middle number) does not change. It is still $38,500