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MakcuM [25]
3 years ago
9

Write a generic exponential growth function A(t) that has initial value P and an annual growth rate (expressed as a decimal) of

r.
Mathematics
1 answer:
Anvisha [2.4K]3 years ago
3 0

Answer:

A(t) = P(1+r)^t

Step-by-step explanation:

A(t): amount after

P: initial value

t: time

r: growth as a decimal

This example shows compounding the growth once per year

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Goal
morpeh [17]

The development of the personal budget that convinces parents that one can maintain an independent living is detailed as follows using the 50: 30: 20 rule:

50% for necessities (housing, food, transportation, utilities) $740

30% for luxuries, savings, vacations, entertainment, etc. $461

20% for Emergency Funds and Retirement $335

<h3>What is a personal budget?</h3>

A personal budget is the household budget for a single person for a period.

The personal budget shows an estimate of the person's revenue and expenses over the period.

<h3>Data and Calculations:</h3>

Hourly rate of earnings = $12

Working hours per week = 40 hours

Working hours per month = 160 hours (40 x 4 weeks)

Total monthly earnings = $1,920 ($12 x 160)

Assumed tax rate = 20%

After-tax take-home pay = $1,536 ($1,920 x 1 - 20%)

<h3>Monthly Necessities:</h3>

Rent of apartment = $300

Heating = $40

Water cost = $20

Sewage bill = $10

Food = $300

Transportation = $50

Other costs = $20

Total cost for necessities = $740

Thus, the development of the personal budget shows that one can maintain an independent living from the parents as a single person.

Learn more about personal budgets at brainly.com/question/1943261

#SPJ1

6 0
2 years ago
18 ÷ -3 - -12 x -1 x -11 (the x is times, please solve)
Elena L [17]
126
Explanation
18/-3-(-12)•(-1)•(-11)
divide 18 by -3 and change signs on the 12
(-6)+12•(-1)•(-11)
multiply 12 and -1
(-6)+(-12)•(-11) then multiply -11 and -12
-6+132
126
5 0
3 years ago
Evaluate 3x - 2 Y if x equals 5 and y equals 3
Anika [276]
3x-2y
=3(5)-2(3)
=15-6
=9



4 0
4 years ago
Read 2 more answers
Determine the product<br><br> 800.5 x (2 x 56)
Vedmedyk [2.9K]
The answer is in the photo provided

4 0
3 years ago
Read 2 more answers
Suppose you choose a marble from a bag containing 2 red marbles, 5 white marbles, and 3 blue marbles. You return the first marbl
VikaD [51]

Answer:

A) 3/50

Step-by-step explanation:

2 + 5 + 3 = 10

Probability of drawing red = 2/10 = 1/5

Probability of drawing blue = 3/10

\frac{1}{5} *\frac{3}{10}

3/50

6 0
3 years ago
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