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Lostsunrise [7]
2 years ago
7

With a beginning balance of $2500 and no additional charges, there is no grace-period, you will just pay the minimum payment eac

h month for the next year. The APR is 24.99% and the minimum payment each month is 8% of the balance. Determine the finance charge, new balance, and minimum payment required for each of the next year, and the starting balance for month 13:
a. What is the total of the minimum payments?
b. What is the total of the finance charges?
c. How much does the starting balance decrease after one year of payments?
d. The total of your finance charges is what percent of your total payments?
e. Explain why making the minimum payment all the time is great for the credit card company, but not so great for the user.
Mathematics
1 answer:
valkas [14]2 years ago
7 0

Answer:

a = $31.23 per month

b = $20.83 per month

c = 249.98 = $249.98 interest charges

                   = $624-249.98 = 374.02 profit part decrease 8% inc.                  

d = 35.35%

e = Answer is in the name; basic payment is a contract which means whilst account remains open charges are requested without fail. Should balance be less or on zero, charges are still applied.

Step-by-step explanation:

2500 x 1.2499 = interest only for start month 13 =3124.75

3124.75/ 100 x 1.08   = 8% of this = 249.98 each year.

We only have to divide each by 12 to work out monthly individual charges and subtract to find out payments.

3124.75 - 249.98 = 2874.77 = Total after charges each year.

249.98/12 = 20.83 = monthly charges.

3124.75- 2500 = 624.75 payments each year

624.75/12 = 52.06 month 1 payment before charge

52.06-20.83 =31.23 total minimum payment

2500 + 249.98

Percentage = 200:600 = 1/3 33% + (comparing to ratio 10:25 closer to 40%)

We find ratio 200:600= 33.33 + 49.995/24.75 = 2.02

33+2.02 = 35.35%

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Jlenok [28]

Answer:

There are two times for the ball to reach a height of 64 feet:

1 second after thrown ⇒ the ball moves upward

2 seconds after thrown ⇒ the ball moves downward

Step-by-step explanation:

* Lets explain the function to solve the problem

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- h(t) = -16t² + 48t + 32

- Where h(t) is the height of the ball from the ground after t seconds

- The ball is thrown upward with initial velocity 48 feet/second

- The ball is thrown from height 32 feet above the ground

- The acceleration of the gravity is -32 feet/sec²

- To find the time when the height of the ball is above the ground

  by 64 feet substitute h by 64

∵ h(t) = -16t² + 48t + 32

∵ h = 64

∴ 64 = -16t² + 48t + 32 ⇒ subtract 64 from both sides

∴ 0 = -16t² + 48t - 32 ⇒ multiply the both sides by -1

∴ 16t² - 48t + 32 = 0 ⇒ divide both sides by 16 because all terms have

  16 as a common factor

∴ t² - 3t + 2 = 0 ⇒ factorize it

∴ (t - 2)(t - 1) = 0

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∴ t - 2 = 0 ⇒ add 2 to both sides

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∴ t = 1

- That means the ball will be at height 64 feet after 1 second when it

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* There are two times for the ball to reach a height of 64 feet

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3 0
2 years ago
Which input value produces the same output value for the two functions on the graph?
Darya [45]
<h3>Answer:</h3>

x = -2

<h3>Explanation:</h3>

The line represents the output value (y) for a given input value (x). Where the lines cross, the output values are equal. These lines cross at x=-2.

4 0
2 years ago
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Grace [21]
I had to read this a couple of times to see this was not about time, but is a right triangle problem. If the hour hand is at three, let us consider that a leg of a right triangle, we will consider the hypotenuse as the second hand.
Sketch the picture. 

The hypotenuse is 9 cm. the angle is found by: 

the (hour hand) is pointing directly at the 12. I expect you mean the minute hand. The angle between the minute hand and the second hand is 25/60*360 = 150 which make the angle between the hour hand and the second hand. 150 -90 =60 

so the second hand and the hour hand gives us a right triangle, with a 60 degree angle and a hyp. of 9 cm. 

cos 60 = x/9 

9 cos 60 =x 
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x = 4.5 cm

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3 0
2 years ago
What is the sum of 2/10 + 6/100
kogti [31]

Answer:

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Step-by-step explanation:

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labwork [276]

Answer:

<em>(–81, 9), (–36, 6), (–1, 1) </em> are the correct three points.

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f(x) =\sqrt x

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The green line shows the graph of actual function.

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The reflected graph is shown in black color in attached image.

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f(x)=\sqrt{-x}

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In the 2nd option, (–18, 9) does not satisfy the condition.

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<em>(–81, 9), (–36, 6), (–1, 1)</em>

7 0
2 years ago
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