Answer:
Total percentage of income for taxes is 39%
Step-by-step explanation:
The percentage of gross income going to taxes and FICA is: 44% 31% 69% 11%
The average of this is: (44 + 31 + 69 + 11)/4
= 155/4
= 38.75
≈ 39%
90%
Because if you reduce the fraction 180/200 you get 90/100 or 90%
Complete Question
The complete question is shown on the first uploaded image
Answer:
The value is
Step-by-step explanation:
From the question we are told to obtain the area to the of the z-score 1.39 and to the left of the z-score 1.53, this is mathematically represented as
From the z table on the question the area under the normal curve to the left corresponding to 1.53 and 1.39 is
and
So
=>