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mel-nik [20]
3 years ago
14

I need help with 38,39 and 40 please!

Mathematics
2 answers:
Nezavi [6.7K]3 years ago
5 0

Answer:

38 = B

39 = C

40 = C

Step-by-step explanation:

38 = although this may be a frations look at it in a different way.

A problem I had was 90 over 5 which I had to divide by. Therefore your answer is B.

39 = Now with a lot of varibles you will encounter later on, when a letter is next to a number like this: 3t, then you always miltiply.

40 = For this to be C you basically have to multiply the number of hours by the number of miles. Which comes to the concept talked about in the last explanation.

Hope this helps, please give brainliest if it does.

kodGreya [7K]3 years ago
4 0

Answer:

It's 37. B 38. B 39. C 40. A

Step-by-step explanation:

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y=\frac{1}{3} x+4

Step-by-step explanation:

A linear equation is written as y=mx+b, "m" being the slope and "b" being the y-intercept.

The slope is how many times you rise/run in order to get from one point on the line to the next. You rise (go up/down) 1 unit and run (go left/right) 3 units. Plug in the numbers and you get 1/3.

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Social security tax that is 6.2% of her gross pay medicare tax that is 1.45% of her gross pay state tax that is 21% of her feder
user100 [1]

Marilyn's net pay will increase by $18.15 as her Federal Withholding Allowance increases from 3 to 4.

<h3>What is Federal Withholding Allowance?</h3>

A Federal Withholding Allowance is an exemption that lowers the amount of income tax you must deduct from an employee's paycheck.

Given: The following are the deductible computation:

  • For federal withholding allowance = 3:
  1. Social Security Tax: 6.2% of $810 = \frac{6.2\times810}{100} = $50.22
  2. Medicare tax : 1.45% of $810 = \frac{1.45\times810}{100} = $11.745
  3. State tax: (21% of 3)% of $810= \frac{21\times3 }{100} \times\frac{810}{100} = 0.63% of $810 = \frac{0.63\times810}{100} = $5.103

Total = $67.068; deducted amount of his gross pay = $810 - $67.068 $742.932 (3 federal withholding).

  • For Federal Withholding Allowance = 4:
  1. State tax: (21% of 4)% of $810 = (\frac{21\times4}{100}) \times\frac{810}{100} = 0.84% of $810 = \frac{0.84\times810}{100} =  $6.8704

Thus, as we can see from the calculations, the State taxes increased from $5.103 to $6.8704. Hence, the net pay increases by $18.15 as the federal allowance increases from 3 to 4.

To learn more about Federal Withholding Allowance, refer to the link: brainly.com/question/1212566

#SPJ4

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