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
Answer:
The answer is 43. Hope this helps!!!!!
Step-by-step explanation:
It would be 143 because if you were to multiply 100*11 = 1100 so doing the same for 13*11 would equal 143