Answer:
$74,600
Step-by-step explanation:
-Given the probability is 2.5%, mean=$55,000 and standard deviation= $10,000
-We find the z value of 2.5%

Hence, the minimum amount of income to be in the top 2.5% is $74,600
When using box and arrows is called using a box plot.
The sales tax would be $12.42
Answer:
0.29 π(52.5°)
Step-by-step explanation: here is the explanation