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xxMikexx [17]
3 years ago
11

Your gross income is $4,520.00/month. Your deductions are FICA (7.65%), federal tax withholding (11.75%), and state tax withhold

ing (8.5%). Your fixed expenses are 30% of your realized income. You saved 5 months' worth in an emergency fund, placing 75% in a 60-day CD at a 5.25% APR and the rest in a regular savings account at a 3.8% APR. How much is in the CD?
$3,019.31


$2,612.01


$3,666.30


$2,717.88
Mathematics
1 answer:
AlekseyPX3 years ago
7 0

Answer:

<u>The correct answer is C. $ 3,666.30</u>

Step-by-step explanation:

Let's calculate how much money you have in the CD after 5 months, this way:

  • Gross Income = $ 4,520
  • Total deductions on taxes = 27.9% (11.75 + 7.65 + 8.50) * 4,520 = $ 1,261.08
  • Realized income = Gross income - Total deductions on taxes
  • Realized income = 4,520 - 1,261.08
  • Realized income = $ 3,258.92
  • Fixed expenses = 3,258.92 * 0.3 = $ 977.68
  • Emergency fund = 977.68 * 5 = $ 4,888.40
  • Certificate of Deposit = 4,888.40 * 0.75 = $ 3,666.30

<u>The correct answer is C. $ 3,666.30</u>

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Answer:

  24.  see below for a drawing with axis intercepts labeled

  30.  the plane is parallel to the y-z plane. It is "x=4". The only axis intercept is (4, 0, 0).

Step-by-step explanation:

24. The axis intercepts are fairly easily found. You can do it a couple of ways.

<u>first way</u>

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For 3x +5y +15z = 15, the x-intercept can be found by setting y and z to zero. This gives ...

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so, dividing by 3 tells you the x-intercept is ...

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Likewise, the y- and z-intercepts are, respectively, ...

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So, the points where the plane crosses the axes are ...

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<u>second way</u>

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3-D graph paper (isometric graph paper) grids are available with a web search. Such might make it easier to draw the planes you need to draw. (See the third attachment for one example.)

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